The profit, p(x), that Rivka’s Delivery Service makes from delivering packages between local businesses is P(x), where x is the number of $0.10 price increases for each delivery. Use the graph below to answer the question.

Answers

Answer 1

2.5 price hikes are often required to optimize profit.

How do you calculate the cost per unit?

To get the unit price of an item, we divide the price of a specific number of units by the number of units. If 12 ounces of soup cost $2.40, for instance, divide $2.40 by 12 ounces to get the unit price of soup, which is $0.20 per ounce.

x = the number of price hikes

y = Earnings

Additionally from the query, we have

starts at (0, 50)

expands to (2.5, 81.25)

Reduce through (6.531, 0)

It follows that

the most is (2.5, 81.25)

Remember that

x = the number of price hikes

Thus, we have

x = 2.5

Hence, the number of price increases is 2.5

Related Questions

Each 5-cup container of lemonade costs $2.95. How much did Shawn's mom spend on lemonade?

Answers

Answer:

2.95

Step-by-step explanation:

(−2k + 3kª + 2k³) − (−12k – k³ + 8)

Answers

The simplified expression of (−2k + 3kª + 2k³) − (−12k – k³ + 8) is 10k + 3kª + 3k³ - 8.

Let's simplify the expression step by step:

(−2k + 3kª + 2k³) − (−12k – k³ + 8)

First, let's distribute the negative sign to the terms inside the second parentheses:

−2k + 3kª + 2k³ + 12k + k³ - 8

Next, let's combine like terms:

(-2k + 12k) + (3kª + k³) + (2k³ - 8)

Simplifying further:

10k + 3kª + k³ + 2k³ - 8

Combining the terms with k³:

10k + 3kª + 3k³ - 8

So, the simplified expression is 10k + 3kª + 3k³ - 8.

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What is the solution to the equation?
--23 = x – 18
х
Enter your answer in the box.

Answers

Answer:

x=-5

Step-by-step explanation:

move the x to the other side. Then move the - 23. you get -x=5

you divide by -1 and you get x=-5

Step-by-step explanation:

Given equation,

-23 = x - 18

⇛-23 + 18 = x

⇛ -5 = x

⇛x = -5 Ans.

Hence, the value of "x" is -5.

Parul attempted to solve an inequality but made one or more errors. Her work and the graph she drew are shown below.

Negative 5 x minus 3.5 greater-than 6.5. Negative 5 x greater-than 10. x greater-than negative 50.

A number line going from negative 110 to positive 10. A closed circle is at negative 50. Everything to the right of the circle is shaded.

What errors did Parul make? Select three options.

Answers

Answer:

She should divide both sides by -5 while she multiplied by -5 on other side

and she also did not change the > symbol to a < symbol

Step-by-step explanation:

We are given

-5x - 3.5 > 6.5

Since, we have to solve for x

so, we will isolate x on anyone side

step-1:

Add both sides by 3.5

-5x - 3.5 + 3.5 > 6.5 + 3.5

-5x + 10

step-2:

Divide both sides by -5

we know that whenever we divide both sides by negative sign , it's inequality gets revered

so, we get

-5x/-5 < -50/-5

we get

x < 10

so,

She should divide both sides by -5 while she multiplied by -5 on other side and she also did not change the > symbol to a < symbol

Answer:

3, 4, 5

Step-by-step explanation:

Find the equation of the line through the line given points. (1, 6) and (-6, 6)

Answers

To solve the exercise we can first find the slope that passes through the given points using this formula

$\begin{gathered} m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \text{ Where m is the slope and} \\ (x_1,y_1)\text{ and }(x_2,y_2)\text{ are two points through which the line passes} \end{gathered}$

So, in this case, we have

$\begin{gathered} (x_1,y_1)=(1,6) \\ (x_2,y_2)=(-6,6) \\ m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ m=\frac{6-6}{-6-1} \\ m=\frac{0}{-7} \\ m=0 \end{gathered}$

As this line has a slope of zero, then it is a horizontal line, which implies that y is constant, that is, and always takes the same value. Its equation is

$\begin{gathered} y=b\Rightarrow\text{ Equation of horizontal line} \\ \text{ Where b is the y coordinate of the y-intercept} \end{gathered}$

Therefore, the equation of the line through the line given points is

$y=6$

As you can see in the graph

Find the equation of the line through the line given points. (1, 6) and (-6, 6)

667 × 1.25 ≈ nbufw kfiwjbwufjfrfbfrbhf

Answers

Answer:

833.75

Step-by-step explanation:

Answer:833.75

Step-by-step explanation:

Carlos is making some observations from the roof of a building. Which angle is the angle of elevation from the car to
Carlos?
a ZPKI
b. ZJIK
C. ZPIK
d. ZKPI
Please select the best answer from the choices provided
B
Submit

Answers

Answer:

PIK is the angle of elevation from car to Carlos.

Answer:

Step-by-step explanation:

(08.03|08.04 HC)

For the regions A and B shown in the graph:

Part A: Discuss the limits of integration. (3 points)

Part B: Set up an integral expression that represents the total area. (4 points)

Part C: Calculate the total area. (3 points)

Answers

The total area from the graph is 2.737.

What is area?

Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.

First of all, lets calculate the points of intersection (P, Q, R)

x²+3=(x+2) +5

x²-2=√(x+2)

x⁴+4-4x²=x+2

x⁴-4x²-x+2=0

(x-2)(x³+2x²-1)=0

(x-2)(x+1)(x²+x-1)=0

x=2, -1, -1±√(1+4)/2

Clearly, the x-coordinate of Q is -1, P is -1-√5/2, R is -1+√5/2, S is 2

So the limit of integration will be

P( (-1-√5)/2, (-1-√5/2)² +3)=P((-1-√5)/2, (3+√5/2))

Q(-1, (-1)²+3)=Q(-1, 4)

Area A:

$\int\limits^\frac{3+\sqrt{5} }{2} _4 {-\sqrt{-y-3}-((y-5)^2 -2)} \, dx$

= $[\frac{-(y-3)^\frac{3}{2} }{\frac{3}{2} }-\frac{(y-5)^3}{3}+3y]^{\frac{3+\sqrt{5} }{2} }_4$

= 2.07

Area B:

$\int\limits^\frac{-1+\sqrt{5} }{2} _4 {-\sqrt{x+2}+5-(x^2+3)} \, dx$

= $[\frac{-(x+2)^\frac{3}{2} }{\frac{3}{2} }+5x-\frac{x^3}{3}-3x]^{\frac{-1+\sqrt{5} }{2} }_{-1}$

= 0.667

Total area = 2.07+0.667

= 2.737

Therefore, the total area from the graph is 2.737.

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PLZ ANSWER WORTH 20 POINTS!! URGENT!
A set of equations is given below: Equation C: y = 3x + 7 Equation D: y = 3x + 2 Which of the following best describes the number of solutions to the given set of equations? (1 point) A. One solution B. Two solutions C. Many solutions D. No solution

Answers

Answer:

D. No solution

Step-by-step explanation:

Given

$y = 3x + 7$

$y = 3x + 2$

Required

The number of solutions

We have:

$y = 3x + 7$ and $y = 3x + 2$

Equate both i.e.

$y = y$

So, we have:

$3x + 7 = 3x + 2$

Subtract 3x from both sides

$3x -3x + 7 = 3x -3x + 2$

$7 = 2$

The above is false

i.e. $7 \ne 2$

Hence, the system has no solution

In order to add the fractions 2/5 + 3/4, first, we need to find the least common denominator. The LCD for 4 & 5 is 20. Now that we know the LCD is 20, what are the new equivalent fractions?

Answers

Answer:

8/20 and 15/20 and then you add to get 23/20 AKA 1 3/20

Step-by-step explanation:

Since you multiply 5 by 4 to get the LCD, apply the same method to the top: 2 times 4 is 8

Next do the same for the other fraction: 4 times 5 is 20 so apply that to get 3 times 5 is 15

Your final fractions will be 8/20 and 15/20

Then add and reduce to get 1 3/20

When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain constant force acts upon an object
with mass 4 kg, the acceleration of the object is 9 m/s². When the same force acts upon another object, its acceleration is 6 m/s². What is the mass of this
object?

Answers

Step-by-step explanation:

a = k/m or ma = k

using 4 and 9 4* 9 = k = 36

then the equation becomes:

ma = 36

using a = 6

6 * m = 36 shows m = 6 kg

Now this is Part B. The second part of the equation. If you answer this right you will win Brainliest. Don’t tell me what you think the answer is and if you can’t see zoom in, don’t answer the question saying you can’t seem.

Answers

Answer:

We can replace the 'm' with the value of 'm' on the table to get the value of 't'.

Using the equation $t=0.5m+15$ from the first part of the question to complete the table:

When 'm' equals 5:

$t=0.5(5)+15\\\rightarrow 0.5*5 = 2.5\\t=2.5 + 15\\t=17.5$

When 'm' is 10:$t=0.5(10)+15\\\rightarrow 10 * 0.5 =5\\t = 5+15\\t=20$When 'm' is 15:

$t=0.5(15)+15\\\rightarrow 0.5 * 15 = 7.5\\t=7.5+15\\t=22.5$

When 'm' is 20:$t=0.5(20)+15\\\rightarrow 0.5*20=10\\t=10+15\\t=25$

Hope this helps.

line e is a segment bisector of ab at point m. if am = 4n-40 and mb = 7 (-2n+2) find the value of n

Answers

Answer:3

Step-by-step explanation:

Help meeeee please you get some brainss

Answers

Hi there!

For number 1 it shows that the last two blanks would be 8/8 and 4/4 since adding 1/8 would be 8/8 and adding 1/4 would be 4/4.

For number 2, it would be 3/6 or a half. It wants to have another equivalent to 3/6 and with dividing 3 for each side, it would be 1/2.

Answer:

1. 8/8 or 16/16

2. 1/2 or 6/12

Step-by-step explanation:

I need help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

93,83,65,59,88,76,86,93,48,73,54,79
What is the percentage of these test scores that are less than 88?

Answers

58.33% of the test scores are less than 88

If f(x) = -(5)x , what is f(2)?

Answers

Answer:

-10

Step-by-step explanation:

f(2) = 2 x -5

= -10

The answer is -10

At first an athlete jogs at 5 miles per hour and then jogs at 8 miles per hour traveling 11 miles in 1.6 hours. How long does the athlete jog at each speed? (Hint: Lett represent the amount of time the athlete jogs at 5 mph. Then 1.6 - t represents the amount of time the athlete jogs at 8 mph)

Answers

Answer:

Step-by-step explanation:

Can someone help me is this correct?

Answers

Answer:

its incorrect

Step-by-step explanation:

the triangles are congruent as they are the exact same but flipped, so it would be the rule of SAS

Convert .805 liters to millimeter s

Answers

Wouldn’t it be 805000 millilitres

Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformations. Parent function: f(x)=[x]. Transformations: shift the graph 6 units to the right, stretch it vertically by a factor of 2 and shift it downward 3 units

Answers

Answer:

I believe the answer is c. g(x)=2x-18

You can plug each multiple choice answer into a graphing calculator, or an online graphing program, to check the transitions against the parent function.

Answer:

A. g(x)= 2[x-6] - 3

Step-by-step explanation:

I took the quiz on Ed

On the rectangle shown below, the ratio of base to height is 12:5.If you created a new rectangle by doubling the length of the base and tripling the height, would the newrectangle be proportional to the original? Show your thinking mathematically.5 in12 in

Answers

given the following

base = 12

height = 5

recall that

Area of reactangle = base x height

A = 5 x 12

A = 60

New rectangle

H = 3 x 12 = 36 since its trippled

B = 2 x 5 = 10 since its doubled

Area = 36 x 10

Area = 360

therefore 60:360 = 1:6

which shows its proportional

Please please help me with this i have 40 missing assignments, if you help YOUR AMAZING

Answers

The volume of the prisms are:

1. 432 yd³

2. 36in³

3. 252 m³

4. 240 ft³

5. 576 mm³

6. 144 cm³

7. 343 m³

8. 120 yd³

9. 150 in³

How to determine the volume

The formula for calculating the volume of a rectangular prism is expressed as;

V = lwh

such that;

l is the lengthw is the widthh is the height

Now, substitute the value for each of the prisms, we have;

1. Volume = 6 × 6 ×12

Multiply

Volume = 432 yd³

2. Volume = 2 ×9 × 2

Multiply

Volume = 36in³

3. Volume = 9 × 4 × 7

Multiply

Volume = 252 m³

4. Volume = 10 × 8 × 3

Multiply

Volume = 240 ft³

5. Volume = 4 × 12 × 12

Multiply the values

Volume = 576 mm³

6. Volume = 6 × 8 × 3

Volume = 144 cm³

7. Volume = 7 × 7 ×7

Volume = 343 m³

8. Volume = 8 × 3 × 5

Volume = 120 yd³

9. Volume = 5 × 6 × 5

Volume = 150 in³

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1. Find the new value after the old value of 56 is increased by 8%.

Answers

Answer:

60.48

Step-by-step explanation:

Answer:51.52

Step-by-step explanation:

with expression 1. the options are, 2 factors, 3 factors, 2 terms, 3 terms.

with expression 2. the options are, 2 factors, 3 factors, 2 terms, 3 terms.

its a multiple choice question ;-;

Answers

Answer:2 factors2 termsStep-by-step explanation:

Consider the expression 4(8x + 5)

Complete 2 descriptions of the parts of the expression.

1. The entire expression is the product of 2 factors.

1 factor is 42 factor is (8x + 5)

2. On its own, (8x + 5) is a sum with 2 terms.

1 term is 8x2 term is 5

Scaling a Rectangle
A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.

Answers

Scale factor back to original size = 1/7

The transform object is a mathematical mapping from one coordinate system to another. The coordinate system can differ in position (i.e. origin), scale, axis orientation, and relative axis orientation.

We are told that the rectangle has been scaled by a factor of 7. This means that if the length and width are x and y respectively, the new scaled measurements will be;

7x and 7 years.

Now, to get us back to the original size, all we have to do is divide the new scale measure by a factor of 7.

This means the original size will be;

Length = 7x × 1/7

Width = 7y × 1/7

Hence, the scale factor will be 1/7 back to the original size.

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Rotation 90° clockwise about the origin
N
O
G

Answers

An image of triangle NOG after a rotation 90° clockwise about the origin is shown below.

What is a rotation?

In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.

Next, we would apply a rotation of 90° clockwise about the origin to the coordinate of this triangle NOG in order to determine the coordinate of its image;

(x, y) → (y, -x)

Point N = (-4, -1) → Point N' (-1, 4)

Point O = (-4, -3) → Point O' (-3, 4)

Point G = (0, -1) → Point G' (-1, 0)

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HELP ITS DUE TMR PLEASE

Answers

Answer:

im pretty sure the answer is (-5,-7)?

A polynomial f (x) and one or more of its zeros are given.
f(x)=x4 - 6x° +52x² +36x – 348
3-7i is a zero
Part: 0/3
Part 1 of 3
(a) Find all the zeros. Write the answer in exact form.
If there is more than one answer, separate them with a comma.
Select "None" if applicable.
The zeros of f(x):

Answers

Answer:

+52

Step-by-step explanation:

15. Kate has 63 pens. She gives all the pens to her 9 friends. Each friend gets
the same number of pens.
Kate said that when she divided the number of pens that each friend got by 9,
the answer was equal to 63. Her friend Margo said that when the number of
pens each friend got was multiplied by 9, the answer was equal to 63.
Which girl is correct? Explain your answer. I will mark as brainlist and vote if you answer

Answers

The girl which is correct between kate and her friend Margo is Margo.

The correct answer option is option B

How to multiply?

Number of pens Kate has = 63Number of Kate's friends = 9

If each friend gets the same number of pens;

Number of pens each friend get = Number of pens Kate has / Number of Kate's friends

= 63 / 9

= 7

Check:

Number of pens each friend get × Number of Kate's friends = Number of pens Kate has

7 × 9 = 63

Therefore, Kate's friend, Margo is correct.