An acceptance statement of the fact that is used to prove another statement is an axiom
How to complete the statement?The statement is given as:
Write regard to mathematics what is an acceptance statement of the fact that is used to prove another statement
From the above statement, we have the following highlights:
Subject matter: MathematicsPurpose of statement: To prove another statementThe mathematical term that fits the above highlight is an axiom
Hence, an acceptance statement of the fact that is used to prove another statement is an axiom
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After spending $300,000 for researcl and development, chemists it a new breakfast drink, The Diversified Citrus Industries have developeder with twice the amount of vitamin C currently available we introduced to the breakfast dion 8 -ounce cans nationally. which is estimated to bement concern is the decided to use newspaper One major managely, management Zap in the introductory year and dis. marketing. According to promote Zap ar that account for 65 percent of tribute Zap in major metropolitan aper advertising will carry a coupon U.S. breakfast drink volume. Newser to receive $0.20 off the price of the first can that will entitle the consumer receive the regular margin and be will restries. Past experied purchased. The retailer will bectiversified Citrus ind be introductory year, one indicates that for every five cans sold during the introductory year, one adverting campaign coupon will be returned. The cost of the $250,000. Other fixed overhead costs (excluding coupon returns) will be $25. are expected to be $90,000 per year. Management has decided that the $0.50. The only unit variable costs for sumer for the 8 -ounce can will be $0.50. The only $0 for labor. The company inthe product are $0.18 for materials and $0.06 percent off the suggested retail price tends to give retailers a margin of 20 percent of the retailers' cost of the item. a. At what price will Diversified Citrus Industries be selling its prod. uct to wholesalers? b. What is the contribution per unit for Zap? c. What is the break-even unit volume in the first year? d. What is the first-year break-even share of market?
Diversified Citrus Industries will sell Zap to wholesalers at a price of $0.035 per 8-ounce can. The contribution per unit for Zap is -$0.205, indicating potential profitability issues.
a. To determine the price at which Diversified Citrus Industries will be selling its product to wholesalers, we need to consider the suggested retail price, the unit variable costs, and the desired margins for retailers and wholesalers. The suggested retail price to the consumer for the 8-ounce can is $0.05. The unit variable costs for the product are $0.18 for materials and $0.06 for labor. The company intends to give retailers a margin of 20% off the suggested retail price and wholesalers a margin of 10% of the retailer's cost.
Price to Wholesalers = Suggested Retail Price - Retailer's Margin - Wholesaler's Margin
Price to Wholesalers = $0.05 - ($0.05 * 20%) - ($0.05 * 10%)
Price to Wholesalers = $0.05 - $0.01 - $0.005
Price to Wholesalers = $0.035
Therefore, Diversified Citrus Industries will be selling its product to wholesalers at a price of $0.035 per 8-ounce can.
The contribution per unit for Zap can be calculated by subtracting the unit variable costs from the selling price to wholesalers:
Contribution per Unit = Price to Wholesalers - Unit Variable Costs
Contribution per Unit = $0.035 - ($0.18 + $0.06)
Contribution per Unit = $0.035 - $0.24
Contribution per Unit = -$0.205
Since the contribution per unit is negative, it means that the variable costs exceed the price to wholesalers. This suggests that the product may not be profitable in its current pricing and cost structure.
The break-even unit volume in the first year can be calculated by dividing the fixed overhead costs by the contribution per unit:
Break-even Unit Volume = Fixed Overhead Costs / Contribution per Unit
Break-even Unit Volume = $90,000 / (-$0.205)
However, since the contribution per unit is negative, the break-even unit volume cannot be determined using this approach.
The first-year break-even share of the market cannot be determined based on the information provided. The total market size and the expected sales volume of Zap are not specified, making it impossible to calculate the market share at the break-even point.
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C. Write the value of the expression on the blank.
1. 1-561 =
2. I+181 =
3. 1+751 =
4. I+311 =
5. 1+571 =
6. I+831 =
7. 1-3451 =
8. 1-5981 =
9. l-1121 =
10. I-1431 =
Answer:
1. = -560
2. = I181
3. = 752
4. = I311
5. = 572
6. = I831
7. = -3450
8. = 5980
9. = -I1121
10. = -I1431
A=2br÷6r
Make r the subject
Answer:
b / 3
Step-by-step explanation:
2br = 2r * b
6r = 2r * 3
A = 2br ÷ 6r
= ( 2r * b ) / ( 2r * 3 )
A = b / 3
Solve equation
0=-2x+4
Answer:
x=2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
➜-2x+4=0
➜-2x=-4
➜2x=4
➜x=4/2
➜x=2
A bag has 16 marbles in it: 6 red, 4 blue, 3 yellow, and 3 green. A marble is drawn and not put back,
and then another marble is drawn. What is the probability that a blue marble was drawn followed by a
yellow marble?
The probability that a blue marble was drawn followed by a yellow marble is; 0.45.
Probability without replacementAccording to the task content;
It follows that the marbles were drawn without replacement.On this note , the probability that a blue marble and yellow marble were drawn respectively is;
P(B&Y) = 4/16 + 3/15P(B&Y) = 0.45.Read more on probability;
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Afrah wants to buy a coat from Japan. It costs ¥7 320.50. She will have to pay shipping of £25.30. She has found a company that will charge her £80 for the coat and shipping combined. The exchange rate is currently £2 : ¥292.82. Should Afrah use the company or buy the coat and pay for shipping herself? Give a mathematical explanation.
Answer:
She should buy the coat and pay for shipping
Step-by-step explanation:
Set up a proportion to express the the 80 pounds to yen.
\(\frac{2}{292.82}\) = \(\frac{80}{x}\)
2 x 40 = 80
292.82 x 40 = 11,712.80
230.50 + 25.30 = 255.8
255.80 < 11,712.80
Helping in the name of Jesus.
Determine the length of the legs in the right triangle below
Answer:
14
Step-by-step explanation:
this is a 45-45-90 (we can tell because the value of each side is equal, hence the equal angles).
this, we know in a 45-45-90 the sides are x and the of sqrt(2)x. For the sides, we just have to remove the sqrt(2) as a result.
Hope this helps! :)
Which of the following is an equivalent form of the expression
WILL MARK BRAINLIEST 35 POINTS!!!
A carnival ride is in the shape of a wheel with a radius of 15 feet. The wheel has 20 cars equally spaced apart along the outside of the wheel. What is the area of a sector between any two cars? Round answer to the nearest hundredth if applicable. Numbers and Decimal only.
Answer:
Each central angle will have measure \dfrac{2\pi}{24}=\dfrac\pi{12}\text{ rad}=15^\circ242π=12π rad=15∘ .
The arc length LL of each 1/24-th section of the wheel occurs in the following ratio with the whole wheel's circumference:
\dfrac{2\pi\text{ rad}}{2\pi(15)\text{ ft}}=\dfrac{\frac\pi{12}\text{ rad}}L\implies\dfrac1{15}=\dfrac\pi{12L}\implies L=\dfrac{15\pi}{12}\text{ ft}2π(15) ft2π rad=L12π rad⟹151=12Lπ⟹L=1215π ft
L\approx3.93\text{ ft}L≈3.93 ft
The area of the sector AA occurs in a similar ratio with the wheel's total area:
\dfrac{2\pi\text{ rad}}{\pi(15)^2\text{ ft}^2}=\dfrac{\frac\pi{12}\text{ rad}}A\implies\dfrac2{225}=\dfrac\pi{12A}\implies A=\dfrac{75\pi}8\text{ ft}^2π(15)2 ft22π rad=A12π rad⟹2252=12Aπ⟹A=875π ft2
A\approx29.45\text{ ft}^2A≈29.45 ft2
Answer: 47.14
Step-by-step explanation:
Solve for x.
ax + bx = 10
Yesterday, Eve ran a mile in 15 minutes. Today, she ran a mile in 5 minutes. What is the percent decrease in the time it takes her to run a mile? Round to the nearest whole number.
Eve now completes a percent mile in about 67% less time than she did previously.
How does math define a percent?In essence, percentages are fractions with a denominator of 100. The cent symbol (%) is placed next to a number to indicate that it is a percentage. As an illustration, if you answered 75 of 100 questions correctly on an examination (75/100), then would have received a score of 75% percent drop (original value − new value) / initial value x 100%).
Let's use "t1" for yesterday's time and "t2" for today.
t1 = 15 minutes, t2 = 5 minutes.
Using the equation, we obtain:
percentage decrease equals (t1 - t2) / (t1 x 100%) percentage decrease equals (15 - 5) / (15 x 100%) percentage decrease equals 10 / (15 x 100%) percentage decrease equals 0.666... x 100% percentage decrease equals 67%
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Find the value of each variable.
4V3
b
60°
45°
C
d
Answer:
a = 6, b = 6√2, c = 2√3, d = 6
Step-by-step explanation:
Applying,
sin60° = a/4√3
Therefore,
a = sin60°×4√3
a = (√3/2)(4√3)
a = 3×2
a = 6
Also,
cos60 = c/4√3
c = cos60×4√3
c = 0.5×4√3
c = 2√3
also,
tan45 = a/d
d = a/tan45
d = 6/(1)
d = 6
Also,
sin45 = a/b
b = a/sin45
b = 6/(1/√2)
b = 6√2
How do you solve a/15 = 4/5 ?
The value of a=12
Simply use cross multiplication :
The process of multiplying numbers in the shape of a fraction is called cross multiplication. Cross multiplying, also known as cross multiplication, is the process of multiplying the numerator of one fraction by the denominator of the other fraction on the other side of an equals to symbol. Cross multiplication is a method for comparing fractions.
Both fractions with like and unlike parts are multiplied across. When employing the cross-multiplication procedure, we multiply the denominators as well as the numerators when a fraction is dissimilar, or when the denominators of two fractions are not alike.
\(\frac{a}{15}=\frac{4}{5}\)
or, 5a=4*15
or, a= 4*15/5
or, a= 12
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Describe the motion of a particle with position (x, y) as t varies in the given interval.
x = 3 sin t, y = 1 + cos t, 0 ≤ t ≤ 3π/2
The motion of the particle with position (x, y) as t varies in the given interval. x = 3 sin t, y = 1 + cos t, 0 ≤ t ≤ 3π/2 is an ellipse with equation
x²/3² + (y - 1)²/1 = 1
What is motion of particle?The motion of a particle describes the movement of the particle.
To describe the motion of a particle with position (x, y) as t varies in the given interval. x = 3 sin t, y = 1 + cos t, 0 ≤ t ≤ 3π/2, we proceed as follows.
Since
x = 3 sin t, andy = 1 + cos tRe-writing both equations, we have that
x/3 = sin t, andy - 1 = cos tNow, using the trigonometric identity sin²t + cos²t = 1, we have that
sin²t + cos²t = 1,
(x/3)² + (y - 1)² = 1
x²/3² + (y - 1)²/1 = 1
Comparing this to the equation of an ellipse, with center (h, k) we see that
(x - h)²/a² + (y - k)²/b² = 1
So,
(h, k) = (0, 1) anda = 3 andb = 1Now since a > b, we see that the x - axis is the major axis
So, the motion of the particle is an ellipse with equation
x²/3² + (y - 1)²/1 = 1
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Write an equation describing the relationship of the given variables Y varies directly as x and when x=6, y=54
Given:
\(\begin{gathered} y\alpha x \\ x=6,y=54 \end{gathered}\)To Determine: The equation describing the relationship between y and x
Solution:
Step 1: Introduce the constant into the given variation
\(\begin{gathered} y=kx \\ k=\text{constant} \end{gathered}\)Step 2: Substitute the given values of y and x to find the constant
\(\begin{gathered} y=kx,x=6,y=54 \\ k=\frac{y}{x} \\ k=\frac{54}{6} \\ k=9 \end{gathered}\)Step 3: Substitute k into the equation
\(\begin{gathered} y=kx,k=9 \\ y=9x \end{gathered}\)Hence, the equation describing the relationship between x and y is
y = 9x
Line segment BD divides trapezoid ABCE into a rectangle and a right
triangle as shown. What is the perimeter of the trapezoid?
===========================================================
Explanation:
Since ABDE is a rectangle, the opposite sides AE and BD are the same length. This makes BD = 24. Similarly, ED = 20 since AB = 20.
Focus on triangle BCD. Let x be the length of segment CD. We can use the pythagorean theorem to find x
a^2 + b^2 = c^2
(BD)^2 + (CD)^2 = (BC)^2
24^2 + x^2 = 25^2
576 + x^2 = 625
x^2 = 625 - 576
x^2 = 49
x = sqrt(49)
x = 7
Segment CD is 7 units long.
Since ED = 20, this means,
EC = ED + DC
EC = 20 + 7
EC = 27
The perimeter of this trapezoid is
P = sum of all exterior sides
P = AB+BC+CE+EA
P = 20+25+27+24
P = 96 units
Note that we didn't add in side BD as part of the perimeter because it is not an exterior side. Think of sides AB, BC, CE, and AE as outer walls of the house while BD is an interior wall. The perimeter is only worried about the outer walls.
96
Explanation:
Since ABDE is a rectangle, the opposite sides AE and BD are the same length. This makes BD = 24. Similarly, ED = 20 since AB = 20.
Focus on triangle BCD. Let x be the length of segment CD. We can use the pythagorean theorem to find x
576 + x^2 = 625
x^2 = 625 - 576
x^2 = 49
x = sqrt(49)
x = 7
Segment CD is 7 units long.
Since ED = 20, this means,
EC = ED + DC
EC = 20 + 7
EC = 27
The perimeter of this trapezoid is
P = sum of all exterior sides
P = AB+BC+CE+EA
P = 20+25+27+24
P = 96 units
a ramp goes from a doorway of a building to the ground. the end of the ramp connected to the doorway is foot above the ground. the horizontal distance from the bottom of the ramp to the building is feet. what is the angle of elevation of the ramp to the nearest degree?
On the basis of given informations and values the angle of elevation of the ramp is calculated to be approximately 22 degrees.
We can use the tangent function to find the angle of elevation of the ramp. Let's call the height of the ramp "h" and the horizontal distance from the bottom of the ramp to the building "d". Then the tangent of the angle of elevation θ is given by:
tan θ = h/d
Substituting the given values, we get:
tan θ = 6/15
Simplifying this expression, we get:
tan θ = 0.4
To find the angle θ, we can take the inverse tangent (or arctan) of both sides of the equation:
θ = tan⁻¹ (0.4)
Using a calculator, we get:
θ ≈ 21.8 degrees
Therefore, the angle of elevation of the ramp to the nearest degree is 22 degrees.
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a trough is 10 ft long and its ends have the shape of isosceles triangles that are 3 ft across at the top and have a height of 1 ft. if the trough is being filled with water at a rate of 12 ft3/minft3/min , how fast is the water level rising when the water is 6 inches deep?
Therefore, when the water is 6 inches deep, the rate of rise is 1.25 ft/min.
The rate at which the water level is rising when the water is 6 inches deep can be calculated by using the following formula:
Rate of rise = Volume/Time
Given:
Trough length = 10 ftIsosceles triangle top width = 3 ftIsosceles triangle height = 1 ftWater filling rate = 12 ft3/minWater depth = 6 inchesThe volume of water in the trough when the water is 6 inches deep can be calculated using the following formula:
Volume = Length x Width x Depth
Volume = 10 ft x 3 ft x 0.5 ft (6 inches = 0.5 ft)
Volume = 15 ft3
Rate of rise = Volume/Time
Rate of rise = \(15 ft3/12 ft 3/min\)
Rate of rise = \(1.25 ft/min\)
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3(x - 5) + 6(x+1)=9
Answer:
x=2
Step-by-step explanation:
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What is the inverse of the function g(x)=5(x-2)g(x)=5(x−2)g, left parenthesis, x, right parenthesis, equals, 5, left parenthesis, x, minus, 2, right parenthesis
Answer:
(x+10)/5
Step-by-step explanation:
Given the function
g(x) = 5(x-2)
Open the parenthesis
g(x) = 5x-10
To find the inverse we need to follow the steps;
Step 1; make y as g(x)
y = 5x-10
Step 2; replace y with x;
x = 5y - 10
Step 3; make y the subject of the formula;
x = 5y-10
5y = x+10
y = (x+10)/5
Step 4: substitute y as g^(-1)(x)
g^(-1)(x) = (x+10)/5
Hence the inverse of the function is (x+10)/5
Answer: x+10/5
Step-by-step explanation:
Same as above
The AID Parcel Service wants to build a new distribution center in Charlotte. The center needs to be in the vicinity of Inerstate-77 and Intersatate-85 interchanges, and the Charlotte International Airport. The coordinates of these three sites and the number of weekly packages that flow to each are as follows:
I-77 I-85 Airport
X=16 X=35 X=40
Y=28 Y=10 Y=18
W=26,000 W=12,000 W=10,000
Determine the best site location using the center-of-gravity technique
Subject - Logistics management
Using the center-of-gravity technique, the best site location for the new distribution center in Charlotte is determined to be at coordinates (X, Y) = (27.92, 19.08).
The center-of-gravity technique is used to find the optimal location for a facility based on the distribution of demand. In this case, we will calculate the weighted average of the coordinates (X, Y) of the three sites, with the weights being the number of weekly packages flowing to each site.
To calculate the X-coordinate of the center of gravity, we use the formula:
Xc = (X1 * W1 + X2 * W2 + X3 * W3) / (W1 + W2 + W3)
Similarly, for the Y-coordinate:
Yc = (Y1 * W1 + Y2 * W2 + Y3 * W3) / (W1 + W2 + W3)
Substituting the given values:
Xc = (16 * 26000 + 35 * 12000 + 40 * 10000) / (26000 + 12000 + 10000) ≈ 27.92
Yc = (28 * 26000 + 10 * 12000 + 18 * 10000) / (26000 + 12000 + 10000) ≈ 19.08
Therefore, the best site location for the new distribution center in Charlotte is approximately at coordinates (X, Y) = (27.92, 19.08) based on the center-of-gravity technique.
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Are y'all mad or happy about the time change in some places
Answer:
Not happy with it! :)
Step-by-step explanation:
I dont get the point. its a pain to change the time on the clock and i hate getting up early!! Not a early lol
Have an amazing day!!
PLEASE RATE!
For what value or values of x are the expressions below equivalent? Explain your reasoning. 3x+6-x-x+4 and 4x+5+x+5
Since the expressions have the same terms and the same coefficients, they are equivalent for all values of x.
What is the equivalent ?The concept of plagiarism is an important one to consider when writing any type of academic paper. Plagiarism is defined as the use of someone else's ideas, words, or work without giving them proper credit. Plagiarizing can have serious consequences, including getting a failing grade on an assignment or even expulsion from school. It is important for students to understand that plagiarism is a serious academic offense and is not tolerated in the academic world. One way to avoid plagiarism is to cite all sources that are used in the paper. This includes both direct quotes and paraphrases.
The expressions are equivalent for all values of x. To show this, we can simplify the expressions by combining like terms.
3x+6-x-x+4 = 3x+4+5+5
4x+5+x+5 = 4x+5+5
Since the expressions have the same terms and the same coefficients, they are equivalent for all values of x.
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Need help asap 100 POINTS
The exact circumference of the circle is π√200 in.
The approximate circumference of the circle is 14.42 in.
The exact area of the circle is 50π in².
The approximate area of the circle is 157.1 in².
What is the circumference of the circle?The circumference of the circle is calculated as follows;
C = πD
where;
D is the diameter of the circleThe diameter of the circle is calculated as follows;
the diameter of the circle = diagonal length of the suqare
The diagonal length of the square is calculated by applying Pythagoras theorem.
D² = ( 10² + 10² )
D² = 200
D = √ ( 200)
D = 14.14
The exact circumference of the circle is calculated as;
C = πD
C = π√200
The approximate circumference of the circle is calculated as;
C = π x 14.14
C = 14.42
The exact area of the circle is calculated as;
A = πr² = πD²/4
recall D² = 200
A = π (200/4)
A = π x 50 = 50π in²
The approximate area of the circle is calculated as;
A = πD²/4
A = π x (200/4)
A = 50π = 157.1 in²
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Does this table represent a proportional relationship?хy0 037614O YesΟ ΝοMaybe
The elements in the table are in proportional.
Since for every 3unit increase in x, there is a 7 unit increase in y element. Thus, the elements in the table are in proportional.
When x=0 the value of y=0, when x=3 the value of y=7, and finally when x=6 the value of y=14.
The elements is in proportional because the next element is then defined as the multiple of two of the previous element.
\(\begin{gathered} x=0 \\ x=0+3 \\ x=3+3 \\ \text{And for y} \\ y=0 \\ y=0+7 \\ y=7+7 \end{gathered}\)URGENT!!! Will give brainliest if correct :))
Miss Rose teaches three ballet classes. Her students' data are shown in the relative frequency table.
Boys
Girls
Total
Beginner
0.15
0.1
0.25
Intermediate
0.2
0.35
0.55
Advanced
0.05
0.15
0.2
Total
0.4
0.6
1.0
Which statement is true?
A. 15% of her students are girls.
B. 60% of her students are boys.
C.20% of her students are in the intermediate class.
D. 25% of her students are in the beginner class.
The values of a set are displayed along with how frequently they occur in a frequency table and in the given situation, (D) 25% of her students are in the beginner class.
What is a frequency table?A frequency table shows the values of a set together with how frequently they occur.
The frequency of a certain data value in your dataset is how frequently it appears.
You can learn which data values are typical and uncommon by using these tables.
To understand which alternatives appear more or less frequently in the dataset, frequency tables are useful.
This is useful for better understanding each variable and determining whether or not variables need to be recorded.
So, in the given situation after observing the given table:
We can easily tell that:
Total beginner: 0.25 out of 1.0
Which is 25%.
Then,
25% of students are in the beginner class which is 0.25.
Therefore, the values of a set are displayed along with how frequently they occur in a frequency table, and in the given situation, (D) 25% of her students are in the beginner class.
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15 hot dogs cost $60. What is the rate for one hot dog
Answer:
4$ for one hotdog
Step-by-step explanation:
60/15 =
4.
One hotdog equal 4$
brainliest?
The rate of one hot dog is $4.
We are given that there are 15 hot dogs which cost $60.We have to calculate the amount of rate for one hot dog.
By the unitary method,
Amount of rate for one hot dog = is $60/15=$4
Hence one hot dog cost $4.
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Help!!! I need help I don't know how to do it
Solve: 2 (4x - 6) = 6x - 4
A) 4 B) 8 C) - 4 D) no solution
Answer:
A
Step-by-step explanation:
2 (4x-6) = 6x-4
8x-12=6x-4
2x=8
x=4
Tim drove at distance of 511 km in 7 h. What was his average driving speed in km/h?
Tim drove at a distance of 511 km in 7 h. His average driving speed in km/h is 73.
By computing Tim's average driving speed, we have to divide the total distance that he traveled by the time it takes him to complete the whole journey. In this respect, Tim drove a total distance of 511 km in 7 hours.
Average driving speed = Total distance/Total time taken
By putting the values in the equation we get :
Average driving speed =\(\frac{ 511 km}{7 h}\)
Now by computing the average driving speed:
Average driving speed = 73 km
So, Tim's average driving speed was 73 km/h.
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