The translation T due to the transformation is (5,3)
How to describe the transformation using the figure?Translation can be defined as movement in a straight line
Given the rule: (x,y) → (x + 3, y + 1) as seen in the image. That means (x,y) translated to (x + 3, y + 1). This is what we use to solve this problem.
From the figure, the value of (x, y) can be read i.e. (x, y) = (2,2)
Thus the translation will be:
(x,y) → (x + 3, y + 1)
(2,2) → (2 + 3, 2 + 1) = (5, 3)
Therefore, the translation T of the transformation shown in the graph is (5, 3)
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A rectangle is 3/4 of a feet long and 5/12 of a feet wide. What fraction represents the area of the rectangle
The area of the rectangle can be expressed as a fraction by multiplying 3/4 and 5/12. The answer is 5/16, which represents the area of the rectangle.
1. Multiply the length and width of the rectangle: 3/4 x 5/12 = 15/48
2. Reduce the fraction to its simplest form: 15/48 = 5/16
3. The answer is 5/16, which represents the area of the rectangle.
To find the area of a rectangle, you need to multiply the length and width of the rectangle together. In this case, the rectangle is 3/4 of a foot long and 5/12 of a foot wide. To express the area as a fraction, you need to multiply the two fractions together. 3/4 x 5/12 = 15/48. Since 15 and 48 have a common factor of 3, the fraction can be reduced to its simplest form, 5/16. Therefore, the area of the rectangle can be expressed as 5/16. This fraction represents the area of the rectangle.
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The complete question is
A rectangle is 3/4 of a feet long and 5/12 of a feet wide. What fraction represents the area of the rectangle of a feet wide.
use the provided regression analysis to construct a 95% interval for an individual value of y given x
To construct a 95% interval for an individual value of y given x using the provided regression analysis, you would first need to find the predicted value of y (ŷ) using the regression equation, which is typically represented as ŷ = b0 + b1x, where b0 is the y-intercept, and b1 is the slope of the regression line.
Next, you would calculate the standard error of the estimate (SEE) using the given data. SEE is a measure of the variability of the predicted y values around the regression line. It is used to determine the confidence interval around the predicted y value.
With the predicted y value (ŷ) and SEE, you can then construct the 95% interval for an individual value of y given x. To do this, find the critical t-value corresponding to the 95% confidence level in a t-distribution table, using the degrees of freedom (df), which is equal to the number of data points minus 2.
Finally, calculate the lower and upper bounds of the 95% interval by multiplying the critical t-value by the SEE and subtracting/adding the result from/to the predicted y value (ŷ). This will give you a range within which the actual y value has a 95% probability of falling, given the x value.
In summary, constructing a 95% interval for an individual y value given x requires the use of the regression equation, standard error of the estimate, and critical t-value. These components allow you to generate an interval within which you can be 95% confident that the true y value lies.
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can someone please help!!
I need the answer and explanation. Pls don’t waste my points
Answer:
13 \(\frac{1}{3}\)% are green
Step-by-step explanation:
totalling the marbles
red = 6
blue = 7
green = 4
orange = 13
total marbles = 6 + 7 + 4 + 13 = 30
fraction of green marbles = \(\frac{4}{30}\) = \(\frac{2}{15}\)
To change a fraction to a percentage multiply the fraction by 100%
\(\frac{2}{15}\) × 100% = 0.1333.. × 100% = 13.33 % = 13 \(\frac{1}{3}\)%
Algebra 3, in the excercise size the graphs to determine the functions domain and range, x and y intercepts if any, and the functions values indicated below the graphs
Answer:
Read explanation
Step-by-step explanation:
I answered another one of your questions just like this in detail so I'll keep this one shorter.
Domain: (-∞, 0]
Range: (-3,∞)
x-intercept: Approximately -3.75
y=intercept: -3
Point s is on line segment rt. given rt = 19 and rs = 6, determine the length st
Under the consideration of collinearity of two line segments, the length of the line segment ST is equal to 13.
What is the length of a line segment collinear to another line segment?
According to the statement seen in this question, the line segments RT and ST are collinear to each other. Mathematically speaking, the length of the line segment ST can be found by using the following formula:
RT = RS + ST
ST = RT - RS
ST = 19 - 6
ST = 13
Under the consideration of collinearity of two line segments, the length of the line segment ST is equal to 13.
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The expression, (5 > 57 % 8), evaluates to ____. true false
The expression, (5 > 57 % 8), evaluates to false.
To determine if the expression (5 > 57 % 8) evaluates to true or false, we need to first calculate the value of 57 % 8.
Step 1: Calculate 57 % 8, which represents the remainder when 57 is divided by 8.
57 % 8 = 1
Step 2: Compare 5 and the result from Step 1 using the '>' operator.
5 > 1
Step 3: Determine if the comparison in Step 2 is true or false.
Since 5 is greater than 1, the expression evaluates to true.
So, the expression (5 > 57 % 8) evaluates to true.
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Point Z is equidistant from the sides of ARST. C R Z A B S Which must be true? A. SZ&TZ
B. RZ =R BZ
C. CTZ = ASZ
D. ASZ=ZSB
Answer:
B. RZ =R BZ
Step-by-step explanation:
Since point Z is equidistant from the sides of ARST, it lies on the perpendicular bisectors of both sides. Therefore, CZ and SZ are perpendicular bisectors of AB and ST, respectively.
Option B is true because point R lies on the perpendicular bisector of AB, and therefore RZ = RB.
Answer: vv
Step-by-step explanation:
Since point Z is equidistant from the sides of ARST, it lies on the perpendicular bisector of the sides ST and AR.
Therefore, we can draw perpendiculars from point Z to the sides ST and AR, which intersect them at points T' and R', respectively.
Now, let's examine the options:
A. SZ & TZ: This is not necessarily true, as we do not know the exact location of point Z. It could lie anywhere on the perpendicular bisector of ST, and the distance from Z to S and T could be different.
B. RZ = RB: This is true, as point Z lies on the perpendicular bisector of AR, and is therefore equidistant from R and B.
C. CTZ = ASZ: This is not necessarily true, as we do not know the exact location of point Z. It could lie anywhere on the perpendicular bisector of AR, and the distances from Z to C and A could be different.
D. ASZ = ZSB: This is not necessarily true, as we do not know the exact location of point Z. It could lie anywhere on the perpendicular bisector of ST, and the distances from Z to A and B could be different.
Therefore, the only statement that must be true is option B: RZ = RB.
I'd really appreciate some help on this. Find JL.
Answer:
Dude
the twice of ML is equal to JL....
Now u may ask how can I say this the reason is I used "THE MIDPOINT FORMULAE" do search this concept on utube........
2(5x-16) = 4x+34
So here x is 11
Put the value of it in JL.... so JL is 4*11+34 = 78 units......
ANSWER QUICKKKKK ILL GIVE U BRAINLEST IF U ALSO SHOW STEPS 20 points
Find the equation of the line that is:
Parallel to 2x – 4y = 8 and has the same y-intercept as 5x + y -10 = 0
Answer:
y = 1/2 x + 10
Step-by-step explanation:
The equation should be in format
y = mx + b with m being the slope and b being the y-intercept.
The y-intercept of 5x + y - 10 = 0 is the same as the y-intercept of the unknown equation. The y-intercept of 5x + y - 10 = 0 is 10, so now our unknown equation is y = mx + 10.
Two parallel lines have the same slope but different y-intercepts, so we just need the slope of 2x - 4y = 8, which in the y = mx + b form, is y = 1/2 x - 2. Now, we just copy the slope of y = x/2 - 2 to the slope of the unknown equation, which results in y = 1/2 x + 10.
In conclusion, the unknown equation that is parallel to 2x - 4y = 8 and shares the same y-intercept as 5x + y - 10 = 0 is y = 1/2 x + 10
chad bought a box of raisins. he gave 1/6 of it to one brother, 1.4 to another brother and he kept the rest for himself. what fraction did he keep
Answer: 1 - 5/12 = 7/12
Fraction, that he gave to his brothers = 1/6 + 1/4 = 5/12
So, Fraction he kept for himself, 1 - 5/12 = 7/12
A right triangle is shown. One leg is labeled 5 and the other is labeled 13. A right angles is labeled in between the legs.
Mckenzie's Work Cara's Work
a2 + b2 = c2 a2 + b2 = c2
52 + 132 = c2 52 + b2 = 132
25 + 169 = c2 25 + b2 = 169
194 = c2 b2 = 144
Square root 194 equals square root c squared. Square root b squared equals square root 144.
13.93 ≈ c b ≈ 12
Who is right?
Answer:
Makenzie is correct, 13.93 ≈c
Step-by-step explanation:
the sides with determined lengths (see image) are A (13) and B (5). C however is not determined.
the correct equation would be to solve for c.
13² + 5² = c²
\(\sqrt {169 + 25} = c\)
c ≈ 13.93
Clara solved for b and not c, which is incorrect.
The right working is as follows:
c² = a² + b²
c² = 5² + 13²
Using Pythagoras theorem,
c² = a² + b²
where
c = hypotenuse
a and b are the other two legs.
Therefore,
c = ?
a = 5
b = 13
c² = 5² + 13²
c² = 25 + 169
c² = 194
c = √194
c = 13.9283882772
c = 13.9 inches
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HELP MEEEEEEEEEEEEEEEE PLEASEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: The final balance is $9,013.73.
The total compound interest is $7,513.73.
Step-by-step explanation:
Bob eats 1/4 ounce of cheese. One serving of cheese is 1 1/2 ounces. How much of a serving did he eat?
Answer:
1/6 serving
Step-by-step explanation:
1 SERVING = 3/2 OUNCES
x = 1/4 OUNCES
CROSS MULTIPLY.
1 * 1/4 ( serving * ounces) = x * 3/2 (ounces)
REARRANGE, THEN DIVIDE BOTH SIDES BY 3/2 OUNCES TO MAKE x THE SUBJECT.
x * 3/2 (ounces) = 1 * 1/4 ( serving * ounces)
[x * 3/2 (ounces)] / 3/2 OUNCES = [1 * 1/4 ( serving * ounces)] / 3/2 OUNCES
x = (1/4) / (3/2) SERVING
x = 1/4 * 2/3 (serving)
x = 1/2 * 1/3 (serving)
x = 1/6 serving
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Find the equation of the line, which is perpendicular to the line y = -x/3 +3/5 and
passes through the point (-2, 3).
Select one:
O a. y=9x + 3
O b. y = 3x - 9
OC. y=-3x+9
O d. y= 3x + 9
The equation of the perpendicular line is y = 3x + 9
How to determine the equation of the perpendicular lineFrom the question, we have the following parameters that can be used in our computation:
Line; y = -x/3 + 3/5
The slope of the above line is
m = -1/3
The slopes of perpendicular lines are opposite reciporcals
So, the new slope is -1/(-1/3)
New = 3
The line passes through (-2, 3)
So, we have
y = mx + c
Where
m = 3
This gives
3 * -2 + c = 3
Evaluate
c = 9
So, we have
y = 3x + 9
Hence, the equation of the perpendicular line is y = 3x + 9
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Consider the problem of finding a plane αTx=β (i.e. α1x1+α2x2+α3x3+α4x4=β with α=(0,0,0,0)) that separates the following two sets S1 and S2 of points (some points from S1 and S2 might lie on the plane αTx=β) : S1={(1,2,1,−1),(3,1,−3,0),(2,−1,−2,1),(7,−2,−2,−2)}, S2={(1,−2,3,2),(−2,π,2,0),(4,1,2,−π),(1,1,1,1)}. 1.1 Formulate the problem as a linear optimization problem (LO). 3p 1.2 Find a feasible solution (α,β) for (LO) if it exists, or show that no feasible solution exists. 2p
All the points in both sets satisfy the constraints, the feasible solution is α = (1, 0, 0, 0) and β = 0. This plane separates the sets S1 and S2.
To formulate the problem as a linear optimization problem (LO), we can introduce slack variables to represent the signed distances of the points from the plane αTx = β. Let's denote the slack variables as y_i for points in S1 and z_i for points in S2.
1.1 Formulation:
The problem can be formulated as follows:
Minimize: 0 (since it is a feasibility problem)
Subject to:
α1x1 + α2x2 + α3x3 + α4x4 - β ≥ 1 for (x1, x2, x3, x4) in S1
α1x1 + α2x2 + α3x3 + α4x4 - β ≤ -1 for (x1, x2, x3, x4) in S2
α1, α2, α3, α4 are unrestricted
β is unrestricted
y_i ≥ 0 for all points in S1
z_i ≥ 0 for all points in S2
The objective function is set to 0 because we are only interested in finding a feasible solution, not optimizing any objective.
1.2 Finding a feasible solution:
To find a feasible solution for this linear optimization problem, we need to check if there exists a plane αTx = β that separates the given sets of points S1 and S2.
Let's set α = (1, 0, 0, 0) and β = 0. We choose α to have a non-zero value for the first component to satisfy α ≠ (0, 0, 0, 0) as required.
For S1:
(1, 2, 1, -1) - 0 = 3 ≥ 1, feasible
(3, 1, -3, 0) - 0 = 4 ≥ 1, feasible
(2, -1, -2, 1) - 0 = 0 ≥ 1, not feasible
(7, -2, -2, -2) - 0 = 3 ≥ 1, feasible
For S2:
(1, -2, 3, 2) - 0 = 4 ≥ 1, feasible
(-2, π, 2, 0) - 0 = -2 ≤ -1, feasible
(4, 1, 2, -π) - 0 = 5 ≥ 1, feasible
(1, 1, 1, 1) - 0 = 4 ≥ 1, feasible
Since all the points in both sets satisfy the constraints, the feasible solution is α = (1, 0, 0, 0) and β = 0. This plane separates the sets S1 and S2.
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If the measures of the sides of a triangle are 6 inches, 10 inches, and 12 inches, is the triangle a right triangle?
SSS (Side-Side-Side) only proves congruence (If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.) So therefore you would need an angle to determine if it is or isnt a right triangle.
how do you solve this problem ??
Answer:
\(x=3c\sqrt{a} -b^2\)
Step-by-step explanation:
\(\sqrt{a} =\dfrac{x+b^2}{3c}\)
Multiply both sides by 3c:
\(\implies \sqrt{a} \cdot 3c=\dfrac{(x+b^2) \cdot 3c}{3c}\)
\(\implies 3c\sqrt{a} =x+b^2\)
Subtract \(b^2\) from both sides:
\(\implies 3c\sqrt{a} -b^2=x+b^2-b^2\)
\(\implies 3c\sqrt{a}-b^2=x\)
Switch sides:
\(\implies x=3c\sqrt{a} -b^2\)
PLEASE HELP!!!!!!!!!
A car manufacturer does performance tests on its cars. During one test, a car starts from rest, and accelerates at a constant rate for 20 seconds. Another car starts from rest three seconds later, and accelerates at a faster constant rate. The equation that models the distance (d) in metres the first car travel travels is: d=1.16t^2, where t is time, in seconds, after the car starts. The equation for the second car is: d= 1.74(t-3)^2
a. In the context, what is a suitable domain for the graph of this system?
b. At what time will both cars have driven the same distance?
c. How far will they have driven at this time?
Answer:
15.66
Step-by-step explanation:
THIS IS NOT A QUESTION! THE PPL THAT ANSWERED THIS QUESTION WAS WRONG!!
SO THESE ARE THE CORRECT ANSWERS. I GOT 100%
Line segment L N is tangent to circle O at point M and QM is a diameter.
Circle O is shown. Line segment Q M is a diameter. Line segments P M and Q R are secants. Line segment N L is a tangent and intersects the circle at point M. Angle P M O is 27 degrees and angle M Q R is 42 degrees.
Determine the measure of the following angles.
The measure of ∠QML is degrees.
The measure of ∠PMN is degrees.
Answers:
1. 90
2. 24
Ok, good job for posting the answer
Answer:
For me it says pmn is 63 degrees
Step-by-step explanation:
Every minute 2.5 gallons of water flows from the shower a family of four people showers for an average five minutes per person every morning how many gallons of water does a family use for showering every morning
Answer:
number of gallons of water the family will use every morning = 50 gallons
Step-by-step explanation:
Every minutes 2.5 gallons of water flows from the shower . The amount of water disperse by the shower for every 1 minutes is 2.5 gallons. The family using the shower are 4 in numbers . And each of them spend on average of 5 minutes showering .
Let us find how many gallons of water will flow for 5 minutes since family member spent an average of 5 minutes bathing every morning/. Therefore,
2.5 gallons = 1 minutes
? gallons = 5 minutes
cross multiply
number of gallons of water each family member uses every morning = 2.5 × 5 = 12.5 gallons
They are 4 family members in number since each person uses 12.5 gallons of water , 4 of them will use 4 × 12.5 = 50 gallons
A survey was done that asked people to indicate whether they preferred to ride a
street bike or a mountain bike. The results of the survey are shown in the two-way
table.
Amjed is making a relative frequency table from this data.
What operation should Amjed perform to determine the relative frequency of a
person over 30 years old who prefers to ride a mountain bike? 1) Subtract 25 from 462, then divide by 462. 2) Divide 25 by 462. 3) Add 180 to 462, then divide by 463. 4) Divide 180 by 462
The operation that Amjed should perform to determine the relative frequency of a person over 30 years old who prefers to ride a mountain bike is given as follows:
2) Divide 25 by 462.
How to calculate a probability?The parameters that are needed to calculate a probability are listed as follows:
Number of desired outcomes in the context of a problem or experiment.Number of total outcomes in the context of a problem or experiment.Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes, hence it is the same as a relative frequency.
The total number of people is given as follows:
58 + 164 + 215 + 25 = 462.
Out of these people, 25 prefer mountain bike, hence the relative frequency is given as follows:
25/462.
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What are the zeros of the function h (x) = x² + 3x - 8?
A
x = -8 and x = -2
OB
x= -8 and x = 2
cx = -2 and x = 8
OD x = 2 and x = 8
The following are the zeros for the function h (x) = x2 + 3x - 8: - x= -4 and x=2.
Describe functions.Given a collection of inputs X (domain) and a set of potential outputs Y (codomain), a function is more technically defined as a set of ordered pairings (x,y) where xX and yY with the caveat that there can only be one ordered pair with the same value of x. The function notation f:XY can be used to express that f is a function from X to Y.
The function's zero is a value of x that makes it equal to zero. In other words, the equation f(x) = 0 leads to a zero.
By putting h(x) equal to zero and figuring out x, we may determine the zeroes for the function h(x) = x2 + 3x - 8.
h(x) = x² + 3x - 8 = 0
We may factor the left side of the equation to find x:
x² + 3x - 8 = (x-2)(x+4) = 0
We set each factor to zero and solve for x to discover the zeroes:
x-2 = 0 or x+4 = 0
x = 2 or x = -4
Consequently, the function's zeros are x = 2 and x = -4.
So, A is the right response. x = -4 and x = 2
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The complete question is
What are the zeros of the function h (x) = x² + 3x - 8?
A. x = -4 and x = -2
B. x= -8 and x = 2
C. x = -2 and x = 8
D. x = 2 and x = 8
This diagram is a straightedge and compass construction of a line perpendicular to line AB passing through point C. Explain why it was helpful to construct point D
Answer:
it is helpful to constuct d because it makes the graph easier to understand
Step-by-step explanation:
3.8 − (−7.45) as a decimal
Answer:
11.25
Step-by-step explanation:
trust meee
•Eight baskets have some apples in them, and the same number of apples are in each basket.
•Six apples are added to each basket to make a total of 144 apples.
Write an equation using x below.
The correct equation is,
⇒ 8(x + 6) = 144
Now, We can start building this equation by making everything equal to 144 since the problem is representing the total number of apples:
? = 144
Next, we don't know how many apples are in each basket, so we can represent it with a variable, x.
Since 6 apples are added to each basket we will simply add 6 to the "x" amount of apples in each basket:
x + 6 = 144
Lastly, according to the scenario, we have 8 baskets, each holding "x" amount of apples plus the extra 6 that was added, so it will be multiplied:
8(x + 6) = 144
Thus, The correct equation is,
8(x + 6) = 144
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PLEASE SOMEONE HELP NOWWWW.
a missile is fired at an angle of 85 Degrees from the horizontal. at one point, its speed was 1000 miles per hour. find its horizontal velocity in miles per minute
Answer:
Step-by-step explanation:
If the missile was going 900 mph and we are trying to find the horizontal velocity
This could be 3.88, and rounding it to the nearest hundredth would be 3.90 miles per minute
Answer:
1.45 miles per minute
Step-by-step explanation:
The question asked it to be presented in miles per minute so divide 1000 by 60 which will give us 50/3. We then multiply that with cos(85) which will give us the final answer of 1.45.
Find the distance between the points (-9,6) and (3,6).
Answer:
12 untis
Step-by-step explanation:
12 units becaause on a graph you count from -9,6 to 3,6 which is 12 units.
Find an equation of the sphere that passes through the point (6,3,−3) and has center (3,6,3).
The equation of the sphere that passes through the point (6,3,−3) and has center (3,6,3) is (x-3)²+(y-6)²+(z-3)²=27.
The equation of the sphere in the standard form is: (x-a)²+(y-b)²+(z-c)²=r²where (a,b,c) is the center of the sphere and r is the radius of the sphere. We are given that the center of the sphere is (3,6,3), so a=3, b=6, and c=3. Let's find the radius of the sphere. The point (6,3,-3) lies on the sphere. So, the distance between this point and the center of the sphere is equal to the radius of the sphere.Using the distance formula, we get:r = √[(6-3)²+(3-6)²+(-3-3)²]= √[3²+(-3)²+6²]= √54= 3√6The equation of the sphere is therefore:(x-3)²+(y-6)²+(z-3)² = (3√6)²= 27
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Planters is making a new mixture combining Peanuts and Cashews. Cashews cost $7 a pound
and Peanuts are $4 a pound. How many pounds of each should be added to make a ten pound
mixture that sells for $4.20 a pound?
(a) Is the image of the dilation a reduction or an enlargement of the original figure? Explain.
(b) What is the scale factor? Explain.
Answer:
Hello it is a reduction because it is smaller then the original shape and the green shape is the dilation!
Its a scale factor of 1/2 Hope this helps!
Answer:
Step-by-step explanation:
It's a reduction (smaller) so the scale factor is less than 1.
In fact it is 1/2 as for example B (4, 4) maps to B' (2, 2).