1.Chandler will have approximately 101 separate pieces for each store.
2. If only six states are used with six stores and starting with 12,704 pieces, each store would have approximately 353 separate pieces.
To distribute 12,704 pieces of a product among six stores, with each store having a mounted way of 21 states, we can calculate the number of separate pieces for each store as follows:
Total pieces: 12,704
Number of stores: 6
Number of states: 21
Number of pieces per store = (Total pieces) / (Number of stores * Number of states)
Number of pieces per store = 12,704 / (6 * 21)
Number of pieces per store ≈ 101.53
Therefore, Chandler will have approximately 101 separate pieces for each store.
2.If we consider using six states with six stores and starting with 12,704 pieces, we can calculate the number of pieces per store as follows:
Total pieces: 12,704
Number of stores: 6
Number of states: 6
Number of pieces per store = (Total pieces) / (Number of stores * Number of states)
Number of pieces per store = 12,704 / (6 * 6)
Number of pieces per store ≈ 353.44
Therefore, if only six states are used with six stores and starting with 12,704 pieces, each store would have approximately 353 separate pieces.
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Find an expression for the area and the perimeter of the rectangle. Let the length = 3 and the width =(7-4x).
Answer:
The expression for the area is;
\(21-12x\)Explanation:
Given that the length of the rectangle is 3 and the width is (7-4x);
\(\begin{gathered} l=3 \\ w=7-4x \end{gathered}\)Recall that the area of rectangle can be calculated by multiplying its length by the width.
\(A=l\times w\)So, the expression for the area of the given rectangle is;
\(\begin{gathered} l\times w \\ 3\times(7-4x) \\ 3(7-4x) \\ 21-12x \end{gathered}\)Therefore, the expression for the area is;
\(21-12x\)
What type of congruent postulate in which two corresponding angles and non-Included side of the two triangles are congruent?.
The congruent postulate in which two corresponding angles and non-Included side of the two triangles are congruent is AAS. AAS is an abbreviation of angle angle side postulate.
Triangles are said to be congruent if they are of identical sides and angles. The three sides of first triangle are exactly equal in measure to the three sides of second triangle. The three angles of first are each the same angle as the second triangle.
Triangles are said to be congruent when all corresponding sides and interior angles are congruent. The triangles will have same shape and size, but the first triangle may be a mirror image of the other triangle.
The definition of Angle Angle Side Theorem also states that-
If two angles and the non-included side of first triangle are congruent to the corresponding parts of second triangle, then the triangles are said to be congruent.
Other theorems which triangles follow are Side Angle Side, Side Side Angle, Angle Side Side, Side Side Side, Angle Angle Angle etc.
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If i toss a fair coin five times and the outcomes are ttttt, then the probability that tails appears on the next toss is.
The probability that tails appears on the next toss is 0.5
Given,
In the question:
If I toss a fair coin five times and the outcomes are TTTTT,
To find the probability that tails appears on the next toss is.
Now, According to the question:
The possible ordered outcomes are listed as elements in a sample space, which is commonly indicated using set notation.
A sequence of five fair coin flips has a sample space that contains all potential outcomes. \(2^3\) {H, T} is the sample of a fair coin toss. {HHHHH, HHHHT, HHHTH, HHTHH, HTHHH,...…TTTTT} .
The probability of a tails result on the next flip is always equal to 0.5 It makes no difference if previous outcomes were {TTTTT} , {HHHHH} or {THTHT} In each of these and all other circumstances, the probability of the next being tails is still 0.5
Hence, the probability that tails appears on the next toss is 0.5
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Give some examples of when you might need to multiply and divide integers in your everyday life?
Answer:
Buying items at stores, measuring something, or building something.
A circle has circumference 200π feet. What is the radius of the circle? please explainn
Answer: 100 feet
Step-by-step explanation: Circumference is found using the formula C = 2πr. We can also use C = πd because diameter is two times the radius. Now that we know this, we can see that the diameter in your problem is 200 which means the radius is 200/2 or 100 feet. Hope this helps!
Would appreciate brainly <3
which function is shown on the graph?
Answer:
um15
Step-by-step explanation:
when it add and subtract is 15
LAST ATTEMPT! MARKING AS BRAINLIEST! PLEASE
Algebra topic is on logarithms
Answer:
Step-by-step explanation:
Not entirely sure about the first one, but I'll try the others:
2- log base 8 (8x) = log base 8 (8) + log base 8 (x) = 1 + log base 8 (x)
3 - log base 3 (5^x) = x log base 3 (5)
4 - log base 2 (5/x) = log base 2 (5) - log base 2 (x) = In 5 - In x
5 - log base 2 (2^x) = x log base 2 (2) = x · 1 = x
1. Find the Laplace transform of f(t)=t^2e^−2x cos(3t). 2. Find the Laplace transform of f(t)=[cos(3t)]^2. 3. Find the Laplace transform of f(t)=(e^−2t −1)^2. 4. Find the Laplace transform of f(t)=sin(2t)cos(2t). 5. Find the Laplace transform of f(t)=t^2.
Using the formula, we get L{t^2} = 2! / s^(2+1) = 2/s^3.
1. To solve the Laplace transform of f(t)=t^2e^−2x cos(3t), we'll use the formula,
The Laplace transform of t^2 e^(-at) cos(bt) is [2a^3/(a^2+b^2)^2] + [2ab/(a^2+b^2)^2]s + [2(b^2-a^2)/(a^2+b^2)^2]s^2
.Using the formula: L{t^2 e^(-2t) cos(3t)} = [2 * (2)^3/(2^2 + 3^2)^2] + [2 * 2 * 3/(2^2 + 3^2)^2]s + [2 * (3^2 - 2^2)/(2^2 + 3^2)^2]s^2.L{t^2 e^(-2t) cos(3t)} = [16/169] + [12s/169] + [5s^2/169].
The Laplace transform of f(t) = [cos(3t)]^2 can be found using the formula,
The Laplace transform of cos^2(at) is [s/2] + [(a * sin(a))/2s] + [sin^2(a)/(2s)]
The Laplace transform of f(t) = [cos(3t)]^2 is L{[cos(3t)]^2} = s/2 + [(3sin(3))/2s] + [(1/2)(1 + cos(6t))/s].
3. The Laplace transform of f(t) = (e^-2t -1)^2 can be determined using the formula,
The Laplace transform of f(t) = (e^-at - 1)^n is (n!/s^n) [(1/(s+a))^n+1]
Using the formula, we get L{f(t)} = (1/s^3) [(1/(s+2))^3]
4. We'll use the trigonometric identity, sin(2t)cos(2t) = [sin(4t)]/2 to solve the Laplace transform of f(t)
= sin(2t)cos(2t).L{sin(2t)cos(2t)} = (1/2)L{sin(4t)} = (1/2) [(4)/(s^2 + 4^2)]
5. To solve the Laplace transform of f(t) = t^2, we'll use the formula,
The Laplace transform of t^n is n! / s^(n+1)
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PLEASE PLEASE PLEASE HELP, AND SHOW WORK!!!! LOOK AT ATTACHMENT.
Answer:
24) $230.45
Step-by-step explanation:
25%=25/100=0.25
0.25*357.35=89.38 (rounded to the nearest hundredth)
357.35-89.38=267.97
Now, we have the 25% discount, it is the same thing for the 14% discount.
14%=14/100=0.14
267.97*0.14=37.52(rounded to the nearest hundredth again)
267.97-37.52=230.45
Therefore, total cost is $230.45
Sundaes at her next birthday party. She thinks each person will eat 200 milliliters of ice cream, and there will be 24 people at her party. How many liters of ice cream should she buy?
Answer:
4.8 Liters
Step-by-step explanation:
Sundaes at her next birthday party. She thinks each person will eat 200 milliliters of ice cream, and there will be 24 people at her party. How many liters of ice cream should she buy
Step 1
1 person = 200ml of ice cream
24 persons = x
Cross Multiply
x = 24 × 200ml of ice cream
x = 4800 ml of ice cream
Step 2
How many liters of ice cream should she buy
We convert from Milliliters to Liters
1 milliliters= 0.001 liters
4800 millilitres = x
Cross Multiply
= 4800 × 0.001 liters
= 4.8 Liters
Therefore, she should buy 4.8 Liters of ice cream
Please help I forgot how to do this
Answer:
See answer below.
Step-by-step explanation:
2≥ g/-4
2( -4) ≥ g
-8 ≥ g
graph : Closed circle at -8 and shade to the left of -8
A firm just bought a piece of machinery for $1,500,000 that is projected to last for 10 years. This asset is subject to a CCA rate of 30% and the half-year rule. What is the CCA on this asset in Year 3 of its life? Select one: O a. $267,750 O b. $450,000 O c. $220,500 O d. $187,425 O e. $624,750
The question asks for the Capital Cost Allowance (CCA) on a piece of machinery in Year 3 of its life. The machinery was purchased for $1,500,000 and has a CCA rate of 30% with the half-year rule.
The options provided are a. $267,750, b. $450,000, c. $220,500, d. $187,425, and e. $624,750.To calculate the CCA on the asset in Year 3, we need to apply the CCA rate and consider the half-year rule. The half-year rule allows us to claim half of the CCA rate in the first year of acquisition.
The CCA for each year can be calculated using the following formula:
CCA = (Asset Cost * CCA Rate) * Half-Year Rule. Given that the machinery was purchased for $1,500,000 and has a CCA rate of 30%, we can calculate the CCA for Year 3. First, we determine the CCA base, which is the remaining undepreciated capital cost (UCC) at the beginning of Year 3. The UCC at the beginning of Year 3 is the initial cost minus the CCA claimed in the previous years. Since it is Year 3, the CCA claimed in Year 1 and Year 2 would be calculated using the half-year rule.
Year 1 CCA: (Initial cost * CCA rate) * Half-Year Rule = ($1,500,000 * 30%) * 0.5 = $225,000
Year 2 CCA: (Initial cost * CCA rate) * Half-Year Rule = ($1,500,000 * 30%) * 0.5 = $225,000
UCC at the beginning of Year 3 = Initial cost - Year 1 CCA - Year 2 CCA = $1,500,000 - $225,000 - $225,000 = $1,050,000
Now, we can calculate the CCA for Year 3 using the CCA base and the CCA rate:
CCA Year 3 = (UCC Year 3 * CCA rate) * Half-Year Rule = ($1,050,000 * 30%) * 1 = $315,000
Therefore, the correct answer is a. $267,750, as it represents the CCA on the asset in Year 3 of its life.
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Generally, what is the third step in the scientific method, after one formulates a hypothesis?
The third step in the scientific method, after formulating a hypothesis, is to design and conduct experiments or gather data to test the hypothesis.
Once a hypothesis has been formulated, it needs to be tested through empirical investigation. This involves designing and conducting experiments, or gathering relevant data, to gather evidence and evaluate the validity of the hypothesis.
The purpose of this step is to systematically collect data and observations that can either support or refute the hypothesis. By conducting experiments or gathering data, scientists aim to gather empirical evidence that can provide insights into the relationship between variables and help draw conclusions about the hypothesis.
This step often involves developing a research plan, selecting appropriate methods, identifying variables, collecting data, and analyzing the results. The experiments or data collection process should be carefully designed to ensure that they provide meaningful and reliable information to test the hypothesis.
The third step in the scientific method is to design and conduct experiments or gather data to test the hypothesis. This step involves systematically collecting empirical evidence to evaluate the validity of the hypothesis and draw conclusions based on the results.
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A flange is to be machined at a diameter of 6.77 cm ± 0.01 cm. The process standard deviation is 0.005 cm. What is the process capability ratio? A. 0.67. B. 1.01. C. 0.87. D. 0,34.
The process capability ratio is approximately 0.67 (option A).
To calculate the process capability ratio, we need to use the following formula:
Process Capability Ratio = (Upper Specification Limit - Lower Specification Limit) / (6 * Process Standard Deviation)
Given the following values:
Upper Specification Limit = Diameter + Tolerance = 6.77 cm + 0.01 cm = 6.78 cm
Lower Specification Limit = Diameter - Tolerance = 6.77 cm - 0.01 cm = 6.76 cm
Process Standard Deviation = 0.005 cm
Plugging these values into the formula, we have:
Process Capability Ratio = (6.78 cm - 6.76 cm) / (6 * 0.005 cm)
Process Capability Ratio = 0.02 cm / 0.03 cm
Process Capability Ratio ≈ 0.67
Therefore, the process capability ratio is approximately 0.67. The correct answer is A) 0.67.
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5k-2\(\frac{5k-2}{3k} =7\)
The value of k in the rational expression (5k - 2)/3k = 7 is - 2/17.
What is a numerical expression?A mathematical statement expressed as a string of numbers and unknowable variables is known as a numerical expression. Statements can be used to create numerical expressions.
We also know that a fraction is written in the form of p/q, where q ≠ 0.
Given, A rational expression (5k - 2)/3k = 7.
Now, The denominator of the LHS will be multiplied to the numerator of RHS.
Therefore, 5k - 2 = 21k.
5k - 21k = 2.
- 17k = 2.
- k = 2/17.
k = - 2/17.
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If A = 5 and B = 3, what will be displayed when code corresponding to the following pseudocode is run? (In the answer options, new lines are separated by commas.)
Do
Write A^2
Set A = A - 1
While A >= B
The output when the given pseudocode is executed with A = 5 and B = 3 will be "25, 16, 9, 4, 1".
The given pseudocode includes a loop that iterates as long as A is greater than or equal to B. In each iteration, the square of A is displayed, and A is decremented by 1. We are asked to determine the output when A is initially 5 and B is 3.
Step 1: Initialization
A is set to 5 and B is set to 3.
Step 2: Iteration 1
Since A (5) is greater than or equal to B (3), the loop executes.
The square of A (5²) is displayed, resulting in the output "25".
A is decremented by 1, so A becomes 4.
Step 3: Iteration 2
A (4) is still greater than or equal to B (3).
The square of A (4²) is displayed, resulting in the output "16".
A is decremented by 1, so A becomes 3.
Step 4: Iteration 3
A (3) is still greater than or equal to B (3).
The square of A (3²) is displayed, resulting in the output "9".
A is decremented by 1, so A becomes 2.
Step 5: Iteration 4
A (2) is still greater than or equal to B (3).
The square of A (2²) is displayed, resulting in the output "4".
A is decremented by 1, so A becomes 1.
Step 6: Iteration 5
A (1) is still greater than or equal to B (3).
The square of A (1²) is displayed, resulting in the output "1".
A is decremented by 1, so A becomes 0.
Step 7: Loop termination
Since A (0) is no longer greater than or equal to B (3), the loop terminates.
Therefore, The output generated by the code execution will be "25, 16, 9, 4, 1" as the squares of A (starting from 5 and decreasing by 1) are displayed in each iteration of the loop.
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Aside from the Gini index and Entropy, explain two other parameters to measure purity (best split) in a decision tree.
In addition to the Gini index and Entropy, there are other parameters that can be used to measure purity or determine the best split in a decision tree. Two commonly used parameters are: Classification Error , Gini Gain.
Classification Error (Misclassification Error):
The classification error, also known as the misclassification error, measures the fraction of misclassified instances in a node. It calculates the probability of misclassification by assigning the majority class label to all instances in the node. The classification error is given by the formula:
Classification Error = 1 - (max(p1, p2, ..., pk))
where p1, p2, ..., pk are the proportions of each class in the node.
A lower classification error indicates a purer node, where the majority of instances belong to a single class.
Gini Gain:
Gini gain is a measure of the reduction in the Gini index achieved by splitting a node based on a particular feature. It quantifies how much the impurity or randomness decreases after the split. Gini gain is calculated by subtracting the weighted average of the Gini indices of the resulting child nodes from the Gini index of the parent node. The feature with the highest Gini gain is chosen as the best split.
Gini Gain = Gini Index(parent) - (Weighted Average of Gini Indices of Child Nodes)
A higher Gini gain indicates a better split that maximizes the reduction in impurity.
These parameters, like the Gini index and Entropy, help in determining the purity of nodes and finding the optimal splits in a decision tree algorithm. By evaluating multiple parameters, the decision tree can make informed choices about the features and splits that lead to the most homogeneous and informative subsets of data.
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you are driving on a highway and are about 140 miles from a state border. you set your cruise control at 60 miles per hour and plan to turn it off within 30 miles of the border on either side. find the minimum and maximum numbers of hours you will have cruise control on.you will travel at least hour(s) and at most hour(s) with cruise control on.
The minimum number of hours you will have cruise control on is 1.83 hour(s) and the maximum is 2.83 hour(s).
To find the minimum and maximum numbers of hours you will have cruise control on, you need to calculate the distance you will travel with cruise control on and divide it by your speed.
The minimum distance you will travel with cruise control on is
140 miles - 30 miles = 110 miles.
The maximum distance you will travel with cruise control on is
140 miles + 30 miles = 170 miles.
To convert these distances into hours, you will divide them by your speed of 60 miles per hour.
Minimum hours: 110 miles / 60 mph = 1.83 hours
Maximum hours: 170 miles / 60 mph = 2.83 hours
Therefore, the minimum number of hours you will have cruise control on is 1.83 hour(s) and the maximum is 2.83 hour(s).
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Question 10 of 28
Which of the following expressions are equivalent to
2. ? Choose all that apply.
ھر - 20
A.
B.
c.
2
(3)2 - (13 )2
1
1
(x3 - 3 ) ( + 13 )
2
1
(3 - 13) (3 - 13)
مردم زمرے
2
1
D. (x3 - 3 ) ( + 13 )
Answer: A, D
Step-by-step explanation:
A) Correct. \((x^3)^2=x^{(3)(2)}=x^6\). Similar logic for y.
B) Incorrect. The numerators are different.
C. Incorrect. The denominators are not the same.
D. Correct. The denominators are the same by difference of squares.
(ASAP) (WITH PROPER STEPS AND EXPLAINATION PLEASE) Swim team members can race or dive. At a meet, 18 members race. The ratio of racers to divers is 6: 2. How many members are on the team? Show your work.
Answer:
Step-by-tep explanation:
Racers. 6/2= 18/6 18+6= 24
Diver
Find the length of side x in simplest radical form with rational denominator
The value of x that makes ABC~ ADEF is 4
How to determine the value of xFrom the question, we have the following parameters that can be used in our computation:
AABC~ ADEF.
So, we have the following equivalent ratio
6 : 2x = 24 : 32
So, we have
2x/6 = 32/24
Make x the subject
So, we have the following representation
x = 6 * 32/(24 * 2)
Evaluate the expression
x = 4
Hence, the value is 4
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solve the following equation for D. be sure to take into account whether a letter is capitalized or not.
hD=m
Answer:
b
Step-by-step explanation:
The expression in terms of m and h is D = m/h if the expression is hD = m; the answer is D = m/h.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
The expression is:
hD = m
To solve for D make the subject as D
As we know the arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
Divide by h on both the sides:
hD/h = m/h
Here h ≠ 0
D = m/h
Thus, the expression in terms of m and h is D = m/h if the expression is hD = m; the answer is D = m/h.
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the expected cell frequency is based on the researcher's opinion.
True or false
False. The expected cell frequency in statistical analysis, specifically in the context of contingency tables and chi-square tests, is not based on the researcher's opinion. Instead, it is determined through mathematical calculations and statistical assumptions.
In contingency tables, the expected cell frequency refers to the expected number of observations that would fall into a particular cell if the null hypothesis of independence is true (i.e., if there is no relationship between the variables being studied). The expected cell frequency is calculated based on the marginal totals (row totals and column totals) and the overall sample size.
The expected cell frequency is computed using statistical formulas and is not influenced by the researcher's opinion or subjective judgment. It is a crucial component in determining whether the observed frequencies in the cells significantly deviate from what would be expected under the null hypothesis.
By comparing the observed cell frequencies with the expected cell frequencies, statistical tests like the chi-square test can assess the association or independence between categorical variables in a data set.
Thus, the statement "the expected cell frequency is based on the researcher's opinion" is false. The expected cell frequency is derived through statistical calculations and is not subject to the researcher's subjective input.
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Leo knows that each time a dight moves one place to the left in a whole number, the value of the dight is 10 times as much
Describe an example you would show to Leo to
demonstrate that this is true for decimal numbers also.
Help me if you may
The example regarding the values of digits is also true for decimal numbers, as we showed with 0.52.
How do values of digits work?For the integer part of a number, the unit digit is worth 1, and for each subsequent digit, moving left, the value of the digit is multiplied by 10. For example 22, 22 = 2 x 10 + 2 x 1 = 22.For the fractional part of a number, the first decimal digit is worth 0.1, and for each subsequent digit, moving right, the values is divided by 10.For example, for the decimal 0.52.
.52 = 5 x 0.1 + 2 x 0.01 = 0.52.
Hence, moving a digit one place to the left, the value is 10 times as much, as we saw with digits 5 and 2 in the number 0.52.
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I NEED HELP WITH THIS WILL MARK BRAINLIEST!
Answer:
y=-2/5x-6
Step-by-step explanation:
The line crosses the y axis at -6 so the y intercept is -6. The line of the graph goes down 4 and right 10 so the slope is -4/10 which is equal to -2/5 when simplified.
Answer:
y= -2/5x -6
Step-by-step explanation:
The slope is 2/5, because slope is rise over run, and the two points rise 2, and run 5. The y intercept is -6, because the line crosses the y axis at -6. Slope intercept form is y= mx+b, where x and y are the points, and slope is m, and b is y intercept. So the equation is y= 2/5x -6. HOPE THIS HELPS!! :D This is a negative slope too, so the slope is negative.
2. Anita and Basia are selling packs of candy for a school fundraiser. Anita has six more
a
packs than Basia. If Basia has eight packs, write an expression using an operation to
represent how many packs of candy Anita has.
I need help
Answer:
a = b + 6
b = 8
Step-by-step explanation:
a = b + 6
b = 8
1 out of 7 questions. PLEASE help me.
a. A central angle is: angle GFH; b. A major arc is: arc GJH; c. A minor arc is: arc GH.
d. measure of arc GJH = 265°; e. measure of angle GH = 95°
What is a major Arc and a Minor Arc?A major arc is an arc of a circle that measures greater than or equal to 180 degrees. It is sometimes called a large arc or a wide arc. If a circle has a central angle that measures more than 180 degrees, then the corresponding arc is a major arc.
On the other hand, a minor arc is an arc of a circle that measures less than 180 degrees. It is also called a small arc or a narrow arc. If a circle has a central angle that measures less than 180 degrees, then the corresponding arc is a minor arc.
Using the information given, we have:
a. A central angle in the figure given is: angle GFH.
b. A major arc in the figure given is: arc GJH.
c. A minor arc in the figure given is: arc GH.
d. measure of arc GJH = 360 - measure of arc GH
Measure of arc GH = measure of angle GFH = 95°
Therefore:
measure of arc GJH = 360 - 95 = 265°.
e. measure of angle GH = 95°
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X
у
1
7
N
13
3
23
4
37
5
55
iction?
The table above represents what type of function?
What is the hcf of 105 and 14?
Answer:
hcf of 105 ans 14 is 7
Step-by-step explanation:
please mark me as BRAINLIEST
Answer:
The gcf is 7
step-by-step
mark me brainliest plz
3x\(3x^{2} +8x-10\)
The solution to the quadratic equation 3x² + 8x - 10 by using the quadratic formula is x = 0.927 or -3.594
Solving quadratic equations.Quadratic equations are algebraic expressions that are represented in the power of the second degree. They usually take the form ax² + bx + c
From the given information, we are to solve the quadratic equation:
3x² + 8x - 10Using the quadratic formula:
\(\mathbf{=\dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}}\)
where:
a = 3b = + 8c = - 10\(\mathbf{= \dfrac{-(8)) \pm \sqrt{(8)^2 - 4(3 \times (-10))}}{2(3)}}\)
\(\mathbf{= \dfrac{-(8)) \pm \sqrt{64 -4 (-30)}}{6}}\)
\(\mathbf{= \dfrac{-(8)) \pm \sqrt{64+120}}{6}}\)
x = 0.927 or -3.594
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