Jamie sells used cars. She earns 15% of the selling price of each car thatshe sells. The function y = 0.15x models the amount Jamie earns fromselling x number of cars. What is the most appropriate domain of thefunction?
A.all integers
B.all rational numbers
C.all nonnegative integers
D.all nonnegative rational numbers

Answers

Answer 1

Answer:

B. All rational numbers


Related Questions

what Express 11/50 as a percent

22%
50%
55%
220%

Answers

Answer:

22%

Step-by-step explanation:

11/50 = 0.22 = 22%

What are the coordinates of point (2,-3) after it is reflected over the x-axis

Answers

The answer would be (2,3) using the format (x,-y) for the reflection across the x axis

There are several transformations that can be carried out on a point. These transformations involve changing the coordinate of the original point to another, and they include reflections, dilation, translation, etc.

The coordinates after reflecting the point over the x-axis is: (2,3)

Given that:

[tex](x,y) = (2,-3)[/tex]

The rule of reflection across the x-axis is:

[tex](x,y) \to (x,-y)[/tex]

i.e. the y coordinate will be negated

So,

When (2,-3) is reflected; the transformation is:

[tex](2,-3) \to (2,-(-3))[/tex]

[tex](2,-3) \to (2,3)[/tex]

Hence, the new point after the reflection is: (2,3)

Read more at:

https://brainly.com/question/907838

why do i have so many grey hairs and i’m only 16

Answers

uhm this isn’t a logical question. but probably from stress. stress causes grey hair.

Answer:

it could possibly be because of stress. Do you stress alot?

Step-by-step explanation:

Helppppp pleaseeeeee

Answers

Answer:

it is the third one

Step-by-step explanation:

Need the question answered asap

Answers

Step-by-step explanation:

First find the area of the rectangle with the variables.

[tex](x + 5) \times x = {x}^{2} + 5x[/tex]

Now the areas are equal, so we have to solve the equation

[tex] {x}^{2} + 5x = 36 \\ x + \sqrt{5x} = 6 \\ 3.236x = 6 \\ x = 1.854[/tex]

Ill brainlist anyone who anwsers this if i havent already

Answers

Answer:

It increases 3cm each minute.

Step-by-step explanation:

Sophia works in a clothing store and earns $40 per day. She earns an extra five dollars for each outfit she sells. If Sophia wants to earn at least $70 per day, which any quality shows the minimum of number outfits, n, that she should sell?

Answers

Answer:

70-40 equals 30/5 equals 6

the answer is 6 outfits

Step-by-step explanation:

70-40 equals 30 (the value of the money she made from each outfit that she sold) and you divide that by 5 to find how many outfits that she sold. This leads you to 6 outfits

pls vote brainliest i would really appreciate it thank u <333

To remain a member of the soccer club, you must attend at least Four-fifths of the practices. Nate attends 12 practices and remains a member.
What inequality can be used to determine how many practices were held?
__________________________________________________________
A) Four-fifths p less-than-or-equal-to 12

B) Four-fifths p greater-than-or-equal-to 12

C) Four-fifths p less-than 12

D) Four-fifths p greater-than 12
__________________________________________________________

Answers

Answer:

the answer is A

Step-by-step explanation:

four over five is less to or greater than twelve

Answer: Its A

Step-by-step explanation your welcomeeee

HELP PLEASE! ILL GIVE 50 POINTS!!!​

Answers

Answer:

LOL

Step-by-step explanation:

okay

Step-by-step explanation:

Select the correct answer.
The table shows the price of apples in the local market. What is the cost of 12 pounds of apples?
Apples Price
(pounds) (dollars)
4
6
8
12
12
?
16
24
OA. $16
OB. $18
O C. $20
OD. $21

Answers

Answer:

yea i would say c

Step-by-step explanation:

Answer:

B) $18

Step-by-step explanation:

Do you see the pattern?

6 is 2 more than 4

12 is 4 more than 8

18 is 6 more than 12

24 is 8 more than 16

when solving - 1/5 (x - 25) = 7 what is the correct sequence of operations.

A. Multiply each side by -1/5 add 25 to each side

B .Multiply each side by 5 and subtract 25 from each side

C. multiply each side by - 1/5 subtract 25 from each side

D. Multiply each side by -5 add 25 to each side

Answers

Answer:

Multiply each side by -5 add 25 to each side

Step-by-step explanation:

- 1/5 (x - 25) = 7

Multiply each side by -5

(x - 25) = -35

add 25 to each side

x-25+25=-35+25

x=-10

A box contains 35 candies if the ratio of red to yellow candies is 2:3 a.how many of each color in the box b.if 2 of the red candies are eaten and 1 yellow is added what does the ratio of red to yellow become

Answers

Answer:

let the candies be 2x and 3x then 2x+3x=35

x=7, no. of red candies=14 and yellow=21

now, 14-2=12 and 21+1=22

thus the new ratio will be 12:22 or 6:11.

Two seventh grade students are studying how sound waves are transferring energy. They hold a large pot near the side of a cup of water and bang the pot with a wooden spoon. The sound waves make waves in the glass of water. What is the medium for the sound waves produced by the students banging on the pot?

Question 1 options:


Spoon


Air


Large pot


Glass of water
if you get it right i will give u brainliest

Answers

Answer:

it's large pots

Step-by-step explanation:

if not then it's spoon

Answer: C. Large Pot I Believe If I'm Wrong Sorry But I Hope It Helps :)

Hector made a batch of pancakes for his guests. He used 6 cups of milk, 3 eggs, and 9 cups of pancake mix. What is the constant of proportionality for the ratio of pancake mix to milk?

_______________________________________________________

A) 2/3


B) 6/9


C) 3/2


D) 9/6

_______________________________________________________

Answers

The correct answer should be (B) since we’ve had the same question on one of our worksheets.
B is the correct answer

please help me im running on a clock

Answers

Well stop running. It’s as easy as that. :)
the answer is graph A:)

what is the slope of the line please help me

Answers

Answer:

no clue im still looking for the awnser

Step-by-step explanation:

Answer: 2/2 or 1

Step-by-step explanation:

Because if you count the boxes you are rising 2 and running 2.

rise            2

--------  =  ---------

run              2

at Costco food court, a family can purchase 4 hot dogs meals for $6. What is the cost per person?

Thank you so much

Answers

Answer:

$1.50

Step-by-step explanation:

Divide $6 by 4 hot dog meals to get the value

Taylor has a $30 gift card that she can spend at the store. She has already bought a $9 picture frame, and she wants to buy $3 journals with the leftover money on the card. How many journals can she buy without going over the cards limit?

Answers

Answer:

She will be able to purchase seven journals

Step-by-step explanation:

This solution can be found using this equations

30 - 9 = 21

21/3 = 7

She will have no money left over

Answer:

She can buy 7 journals.

Step-by-step explanation:

30 - 9 would equal 21, and so you just keep subtracting 3 until you get to 0 or closest to it

30-9

21

21-3-3-3-3-3-3-3

0

there are 7 threes, therefor equaling 7 journals.

Hoped this helped! :)

6,000,000,000,000,000

Answers

Answer:

3,000,000,000,000,000

Step-by-step explanation:

Which pair of triangles is congruent by ASA? Select all that apply.

Answers

Answer:

A and D

Step-by-step explanation:

the congruent side is between the same 2 congruent angles only in A and D

Answer:

A D E

Step-by-step explanation:

The bill at an electronics store was $91 before tax. Tax is 8% of the original price. What is the total price with tax

Answers

Answer:

98 and 7/25

Step-by-step explanation:

91x2/25+91=total price

182/25+91=total

7 and 7/25+91=total

total=98 and 7/25

If 8 people share 44 balloons equally, how many balloons does each person get?

Answers

5.5 or either they would all get 4

Answer:

5.5 but to have half a balloon is impossible so we should say 4 just for the case of it

Step-by-step explanation:

We know that there are 8 people and 44 balloons, they want to be shared equally, "equally" is a term for division, so we divide.

44 / 8

==> 5.5

Of course there is no such thing as a half balloon, so if we were to ask how many everyone would get, it would be 4 at most.

13. The initial value of a particular vehicle is $20,000. After one year, the vehicle is worth $17,000. If the
vehicle continues to depreciate at this exponential raſe, write a model for the projected value of the
vehicle.
A. V(t) = 17000(.85)
B. V(t) = 17000(1.15)
C. V(t) = 20000 - 30000
D. V(t) = 20000(.85)
3/5
K의
K
20 Illuminate Education, Inc.

Answers

I think it would be D that’s what I think

Consider the following sets: P = {x | x is a parallelogram} C = {x | x is a circle} K = {x | x is a kite} R = {x | x is a rectangle} T = {x | x is a trapezoid} Which set is a subset of set P? C K R T

Answers

Answer:

R

Step-by-step explanation:

The subset of P is R

Meaning of Subset and similarities between a parallelogram and a rectangle

A subset is a set that every element in its is contained in a super set but it doesn't contain all the element in a superset.

A parallelogram is a quadilateral with two pairs of parallel sides. the opposite sides are equal and the opposite angles are equal.

A rectangle is also a quadilateral of four sides where the opposite sides are equal.

A rectangle and a parallelogran are similar.

We can conclude by saying, a parallelogram has all the features of  a rectangle but a ractangle doesnt have all the features of a parallelogram. This is what makes R a subset of P

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#SPJ2

A computer costs $600. You pay $150 and will pay the rest in 6 equal installments. How much will each payment be?

Answers

$75 because you have to subtract 150 from 600;then you have to take the answer to that and divide it by 6 to get 75.



Determine if the given pair of lines is parallel, perpendicular or neither.
(1 Point)
y = 3r - 10
y = -3x + 5
Parallel
Perpendicular
Neither
Please help me out ASAP it’s a math test question and please show me how

Answers

They’re perpendicular because when I graphed them, they cross around the point (2.5,-2.5)

please answer this step by step friends ​

Answers

GCF(110,220) = 110

LCM(110,220) = ( 110 × 220) / 110

LCM(110,220) = 24200 / 110

LCM(110,220) = 220

hopefuly it help!!!

how do you find the area of a triangle???? PLEASE HELP

Answers

Answer:

find the base 1st then Height.You should be able to get your Area after doing those steps correctly

what is this equation -15 - (-80)

Answers

Answer:

the answer is 3 it is 3 my g

Solve the equation ƒ - (-4) = 12.

ƒ = -8
ƒ = 8
ƒ = 16
ƒ = -9

Answers

Answer:

f = 8

Step-by-step explanation:

Step 1:

f - ( - 4 ) = 12          Equation

Step 2:

f + 4 = 12           Open Parentheses

Step 3:

f = 12 - 4        Subtract 4 on both sides

Answer:

f = 8

Hope This Helps :)

Answer:

F=8

Step-by-step explanation:

subtracting a negative is just addition.

so f+4=12

next get f by itself by subtracting 4 from each side

f=12-4

f=8

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