Sharon owns a car lot in Virginia Beach. For every car that parks in her parking lot, she charges $5.00 per day. She uses this equation to determine her daily income: y = 5x, where x is the number of cars and y is the amount of money earned. What is true about this function?

Answers

Answer 1

Answer and Step-by-step explanation:

Given the function y = 5x where x is the total number of cars parked in her lot and y is the total money earned. Since x is the independent variable as the money earned, y, depends on the amount of cars parked, we can say that the domain (the actual values the independent variable can assume) of this function is:

x = {0, 1, 2, 3, . . .}

This is because x, the number of cars, can never be a negative number..

Also, the range, the set of all the values of the dependent variable y, is: {all the numbers divisible by 5, including 0}


Related Questions

help me, 2+4 3 ×4+(2×9)

Answers

It should be 192 I’m pretty sure

What is the value of x in the equation 3(2x + 8) = 0? (4 points)

a
−8

b
−4

c
4

d
8

Answers

Answer:

B, -4

Step-by step explanation

Step 1: Simplify both sides of the equation.

3(2x+8)=0

(3)(2x)+(3)(8)=0(Distribute)

6x+24=0

Step 2: Subtract 24 from both sides.

6x+24−24=0−24

6x=−24

Step 3: Divide both sides by 6.

6x/6= -24/6

Answer: x= -4

Will's age is 3 years more than twice Anne's. He is 15. How old is
Anne? _____

Answers

Will is 33 years old

Annie is 6 years old

15-3=12

12 divided by 2 is 6

47. A figure has an area of 50 units2. What will the new perimeter be after a dilation with a scale factor of 3?
Can someone please help me

Answers

Answer:

150

Step-by-step explanation:

Answer:

150

Step-by-step explanation:

50 x 3 = 150

I need help I’m meeting with my teachers

Answers

Answer:

he saved $31.50

Step-by-step explanation:

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $3820 and his stock in Company B was worth $2960. The stock in Company A has increased 15% since last year and the stock in Company B has increased 5%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

10.6%

Step-by-step explanation: Find new values:

3820(1+0.15)=\color{green}{4393}

3820(1+0.15)=4393

2960(1+0.05)=\color{blue}{3108}

2960(1+0.05)=3108

Last Year This Year

Stock A 3820 4393

Stock B 2960 3108

Total 6780 7501

\text{Find overall increase:}

Find overall increase:

6780(1+r)=7501

6780(1+r)=7501

\frac{6780(1+r)}{6780}=\frac{7501}{6780}

6780

6780(1+r)

=

6780

7501

1+r=1.106342

1+r=1.106342

r=0.106342

r=0.106342

Subtract 1

\text{Final Answer: }10.6\%

Final Answer: 10.6%

Multiply by 100 and round to nearest 10th

A circle has a diameter of 22mm. What is its circumference ?

Answers

Answer:

22[tex]\pi[/tex]

Step-by-step explanation:

Circumference = diameter * pi = 22 * pi

Answer:
69.1 mm

Explanation:
Circumference=(Pi)(diameter)
Circumference=(Pi)(22)
Circumference=69.1 mm

Therefore, the circumference of the circle is approximately 69.1 mm.

In terms of pi, what is the area of the given circle? A. 44cm B. 176cm C. 1936 D. 1744cm

Answers

Answer:

C. 1936 pi cm^2 is the area of a circle

Subtract 4x + 2y - 16z from ( -12x + 2y - 4z ).

Answers

Answer:

Step-by-step explanation:

4x + 2y - 16z - (-12x + 2y - 4z)

4x + 2y - 16z + 12x - 2y + 4z

16x - 12z

The present value in a savings account is $420. It is receiving 3% annually compounded monthly. What is the future value in 2 months?

Answers

Answer:

$422.10

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Present value (PV) = $420

Rate of interest( compounded monthly) = 3% annually

so, rate of interest per month (r) = 3 ÷ 12 = 0.25% per month

Time period (n) = 2 months

so, by putting the value in excel FV formula, we get.

Attachment is attached below.

Future value in 2 months = $422.10

how do you do this plz help

Answers

each dash on the number line can be equal to numbers. what i would do is put 0 in a middle dash and to the left of it is negative number and to the right would be positioned numbers. just count by 1s or 2s for the dashes and mark where it’s -6, -4, 3, and 5.

i hope that makes sense!!

can someone help? ill give brainist if correct

Answers

Answer:

1/370

Step-by-step explanation:

I think I couldn't see it well

Can you help me with this one math problem please?
I emailed my teacher for help but she is not responding. No one can help me.

Answers

Answer:

240

Step-by-step explanation:

if you mulitiply 6 and 5 to get 30 times 8 you get 240

sorry if wrong

PLS HELP !! I NEED THIS ANSWER

Answers

Answer:

Option 2

Step-by-step explanation:

If it is true that z^2-6=19 then z^2+6=

Answers

Answer:

no because z^2 + 6= is not "The expression is not factorable with rational numbers."

Step-by-step explanation:

Select the procedure that can be used to show the converse of the

Pythagorean theorem using side lengths chosen from 2 cm, 3 cm, 4 cm, and

5 cm

Answers

Answer:

The correct option is C

Step-by-step explanation:

I attached an image that forms the complete question.

The converse Pythagorean theorem states that, "If the square of the longest side of a triangle is equal to the square of the other two sides, then the triangle is a right triangle."

That is if c is the longest side of a triangle and then a and b are the other sides, then if,

c² = a² + b², the triangle is a right triangle.

Looking at all the options, option C fits the theorem well. Because

3² + 4² = 5² implies the triangle is a right triangle and the converse theorem is established.

The option D also looks close, but it's not correct because you can just draw any two sides and put the right angle in between them. The longest is always the part of the triangle that is opposite to the right angle, 90°. If for instance, you draw 3 and 5 then put the right angle in between them, 4 will take the position of the longest side which is wrong.

Therefore, the correct option is c.

Answer:

c

Step-by-step explanation:

If a = 2 then what is 3a + 1?

Answers

Answer:

7

Step-by-step explanation:

3(2) + 1

3 x 2 = 6

6 + 1 = 7

Answer:

7

Step-by-step explanation:

3(2) + 1

6 + 1

=7

can you help? I need this solved ASAP, it's for a realize situation scenario,​

Answers

Answer:

1. 24 * 1/3^x (x=days)

2. 8/9 sq cm

What is the solution to the system of equations?

y = x + 1

y = x - 1

Answers

Answer:

No solution I believe

Step-by-step explanation:

A ladder is leaning against a vertical wall. The distance from the top of the ladder to the base of the wall is 17 feet. The distance from the base of the wall to the bottom of the ladder is 7 feet. What is the length of theladder (nearest tenth)?

Answers

Answer:

18.4 feet

Step-by-step explanation:

-use the formula C^2 = A^2 + B^2 for a right triangle, which is made by the ladder and the wall.

-let the ladder be C, the wall be a, the base to the bottom be b.

-substitude into the equation, which will leave us with:

C^2 = 17^2 + 7^2

C^2 = 289 + 49

C^2 = 338

C = square root of 338, which is 18.4 feet!


In order to be admitted for a certain ride at an amusement park, a child must be greater
than or equal to 36 inches tall. Create a graph that represents these conditions?

Answers

Child must be higher than 36 which means any number between or above 36 isn't  allowed . graph that.

consider the expression 7 - 4y. Why would the co-efficient be -4 and not 4?

Answers

Answer:

because a co-efficient is the multiplicative factor in polynomials and it's minus 4 before the y. you would just take the minus and put it with the 4 otherwise it would just be floating there ig.

Step-by-step explanation:

What value of x makes this equation true?
-90 = -100+x
A. -190
B. 190
C. -10
D. 10

Sorry if I keep asking and making questions lol

Answers

Answer:

The correct answer is D

Step-by-step explanation:

-190 + -100 = -290

190 + -100 = 90

-10 + -100 = -110

10 + -100 = 90

✩brainliest appreciated✩

Answer:  the answer is U hoppe this helpsss

Step-by-step explanation:

Please help me. I don't understand this.​

Answers

Answer:

Neither  do i

JK

heehee

Step-by-step explanation:

EF/DF

EF/DE

(the last one)

hope this helps! :D

have a grrrreat day/night

byeeee

What is 55% of 20? Solve and show your work.

Answers

Answer: 11

Step-by-step explanation: 11  divide 55 =0.2

that how I did it

3. Find the values of the variables and the lengths of the sides of this kite.

y - 3

x+2

2x+2

x+11

A. x = 9, y = 14; 11, 20

B. x = 14, y = 9; 11, 11

C. x = 14, y = 9; 6, 16

D. x = 9, y = 14; 6, 16

Answers

Answer:

So, the correct option is A. x = 9, y = 14 , Sides are 11 and 20

Step-by-step explanation:

P.S - the exact question is -

As given in the question ,

Side AB = Side AD

⇒y - 3 = x + 2

⇒y - x = 2 + 3 = 5

⇒y - x = 5                        .........(1)

Also, given

Side BC = Side CD

⇒2x + 2 = x + 11

⇒2x - x = 11 - 2

⇒x = 9

∴ equation (1) becomes

y - 9 = 5

⇒y = 5 + 9 = 14

⇒y = 14

∴ we get

x = 9, y = 14

Now,

as given ,

Side AB = y - 3

⇒ AB = 14 - 3 = 11

Side BC = 2x + 2

⇒ BC = 2(9) + 2 = 18 + 2 = 20

Side CD = x + 11

⇒ CD = 9 + 11 = 20

Side DA = x + 2

⇒DA = 9 + 2 = 11

∴ we get

The sides are 11 and 20

So,

The correct option is A. x = 9, y = 14 , Sides are 11 and 20

8800 = 6870(0.995) + 2500

Answers

Answer:

not sure what youre looking for but this is a false equation

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

8800 = 6870(0.995) + 2500

multiply

8800= 6835.65+2500

add

8800=9335.65

false

Which skier the most potential energy?

A. Yellow skier
B. Blue skier
C. Both yellow and blue have the same energy

Answers

It is c

Plz give pointsssss
C there just different color

The measure of each vertical angle is

Answers

Answer:

i dont know ask g o o g l e

Step-by-step explanation:

Evaluate: 2^7•3^6•5^8 divided by 2^3•3^3•5^7

Answers

Answer:

[tex]2^{4}*3^{3}*5[/tex]

Step-by-step explanation:

[tex]\frac{x^{n} }{x^{y}}=x^{n-y}[/tex]

This means that we just subtract the exponents with identical bases so

2⁷/2³=2⁴ (7-3)

3⁶/3³=3³ (6-3)

5⁸/5⁷=5 (8-7) put them together and you get the answer

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