Mathematics Middle School

The image shows the linear graph for a family that hired a babysitter for a day. The family gave the babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate for the hours she worked. Click the thumbnail image to see the full size image.

Which 2 of the following statements are TRUE about the EQUATION of this line? Select the TWO statements that are accurate.

A. The equation of this line is y = 10x + 10.

B. The equation of this line is y = 20x.

C. The equation of this line shows a proportional relationship between the cost and the time.

D. The equation of this line shows a non-proportional relationship between the cost and the time.

Answers

Answer 1

Answer:

A & C

Step-by-step explanation:

If you look at the graph you will see what I am talking about.

Answer 2

Answer:

A and C

Step-by-step explanation:

y=10x(ten dollars per hour-x)=10(the lunch money)

the equation is a proportional relationship because for each hour there is a raise of ten dollars. proportional relationships are when one variable is a constant value times another(10 times the hour)

Related Questions

HELP WITH MATH DUE AT 10:00 pm

Answers

Answer:

(2) 60

Step-by-step explanation:

Because 60 isn't a multiple of 8.

2: would be 60, 60 is not a multiple of 8

identify the rule for the following pattern:

12, 25, 38...

divide 13

add 13

subtract 13

multiply 13

Answers

The answer would be add 13 because
12 + 13 would be 25, 25 + 13 would be 38. Hope this helps

Add 13. 13+12=25. 25+13=38 so on

I need help with two things!
(Please explain how to get the answer)

Answers

1: Morgan is incorrect because 10 to the power of three equals 1000. So 1000 times 2.23 equals 2230. Second one I have absolutely no clue. Sorry if I’m wrong

2. divide the first factors and then subtract the exponents

so 7.488 divided by 3.12 which is 2.4
then -8 - 2 which is -10

put them together and you get 2.4*10^-10

On the dashboard of Josh's car, there is a clock and an odometer. The odometer tells how many total miles the car has been driven. Josh glances at his car's dashboard (A), and then looks back a few minutes later (B). (Pls I need help. This is really important)

Answers

On the dashboard of Josh’s car need a need engine

Okay so you don’t give numbers but I can tell you how to solve (where to put your numbers.
The way to solve is simply to take B and subtract that from A and the product of that is how far he has driven in set minutes.

Example- 1100(B)-900(A)=200(Amount of miles on set minutes.)

Yes I know cars don’t go that fast it’s just an example.

When you are making a fraction with a whole number in it how do you set it up after dividing it

Answers

Answer:

Does this help?

Step-by-step explanation:

mark brainliest if this helps at all! good luck with the rest of your assessment!

Number 17 please help brainliest for best
And 13 pts

Answers

Answer:

the width is 7 1/9 feet or 7.1 repeating decimal

Answer:

the width is 7 1/9 feet or 7.1 repeating decimal

Step-by-step explanation:

cause it just is

*Algebra* Please follow the instructions down below!!!! Thank you

Answers

it is the 3 answer it is the 3

I am pretty sure the answer is 3

i just need to know the answer no showing work pls help me!

Answers

Answer:

Step-by-step explanation:

Question 4: Whole

Question 6: Percent

Question 7: Part

Question 8: Whole

I hope I did this right!! I'm sorry i couldn't figure out number 5 :(

Have a blessed day <333

Which best describes the error in solving the inequality or graphing the solution of the inequality?

use picture to answer question

Identify and graph the correct solution.

Answers

Answer:

111111111111ʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔ

Answer:

i do not know

Step-by-step explanation:

This table shows the populations of the four largest cities in the state of Wyoming. How many more people live in Cheyenne than in Laramie?

Answers

Answer:

28650

Step-by-step explanation:

just subtract 59,466-30,816

The number of more people who live in Cheyenne than in Laramie given the population of each city in the state is 28,650 people

How many more people live in Cheyenne than in Laramie?

Population can be defined as the total number of people living in a particular geographical location at a period of time.

Population of Cheyenne = 59,466

Population of Laramie = 30, 816

The number of more people who live in Cheyenne than in Laramie = Population of Cheyenne - Population of Laramie

= 59,466 - 30, 816

= 28,650 people

Hence, 28,650 more people live in Cheyenne than in Laramie.

Answers

3/6 so 1/2 litre …….. (dots are for the 20 character limit)

2/5 liters per person

3 liters divided by 5

What is the value of the expression below?

Answers

Answer:

-24

Step-by-step explanation:

The brackets basically stand for multiplication, therefore you would do -2 × -3 which equals 6.

You would do 6 × -4 .

This gives you an answer of -24.

Hope this helps :)

Answer:

-24

Step-by-step explanation:

(-2)(-3)(-4)

A negative times a negative is a positive

-2*-3*-4 = 6*-4

A positive times a negative is negative

-24

what is 11/2 + 4/9 simplified

Answers

Answer:

5 17/18

Step-by-step explanation:

11/2 + 4/9

(11×9 + 4×2) / 18

(99 + 8) / 18

107/18

5 17/18

This is the answer for the questions

Please help! I need it asap.

Answers

Answer:

What?

Step-by-step explanation:

what is (4)^-2? Please help I don't understand the topic and I need all the help I can get!

Answers

4^-2 = 0.0625

i typed it into my calculator and this is what i got!!
does this help at all love?

this is really easy I’m pretty sure the thing is 4 with a exponent of -2. Which just means -4 x -4 which equals 16

A company's division registered a loss of (-$3,840) while producing 40 identical parts. What was the loss per part?

Answers

Answer:

$ -96

Step-by-step explanation:

Divide -3,840 by 40:Answer: $ -96

I hope it helps ♥️♥️♥️

Answer:

The answer might be C) -$96

Hope this helps you, have a nice day! :D

Meg will have
1
serving of frozen yogurt for dessert. One serving of frozen yogurt is
3
4
cup. Meg only has a
1
8
cup scoop.

How many scoops should Meg use to get 1 serving?

Answers

Answer:

Meg should use 6 scoops.

3/4 = 6/8

1/8 x 6 = 6/8

hope this helps :)

Well you need to make both denominators equal so you will times 4 x 2 to make it eight and then you also have to times 3 x 2 to make it six so, the answer six

helllpppp I need to get my grade up to a B by Thursday!!

Answers

Answer:

Less than

Step-by-step explanation:

Hope this helps! Pls give brainliest!

Answer:

Less-than

Step-by-step explanation:

What is the LCD 4/8 9/12

Answers

The least common denominator is 24

24 yaaaaaaaaaaaaaaaaaaaaaaaaa

Every time Liliana bakes a batch of brownies, she uses 3/4 cup of chocolate. If she has 1/2 cup(s) of chocolate remaining, how many batches of brownies can Liliana make?

Answers

Answer:

Liliana made 2 batches of brownies!

Step-by-step explanation:

Hope this helped :)

it will only make 66% of the original lot or ⅔

Step-by-step explanation:

Suppose she makes 12 brownies with ¾ chocolate, with ½ she can only make 8 brownies.

Kiran poured 15 cups of water into equal-sized pitchers and filled 112 pitchers. How much water was in the full pitcher?

Answers

Answer:

aku ga bisa enggrez

Step-by-step explanation:

cuyyyyyyyy

HELP ME i will give brainliest to first answer

Answers

X =4 y=28 you’re welcome <3

Refer to the equation 2x − 6y = 12.
step 1 Create a table of values for at least 4 points. Show your work.
step 2 Use the table of values to graph the line.

Answers

Answer:

As you can see from the table, for values of y=-2 for x=0, y=-1 for x=3, y==-3 for x=-3, and y=0 for x=6.

Plot these points on the coordinate plane and connect them with straight lines.

At a small airport, 3 out of 27 suitcases ar misplaced each day. If 810 suitcases are processed, how many suitcases would you expect to be misplaced?

Answers

Answer:

90 suitcases would be expected to be misplaced

Step-by-step explanation:

Given 3/27

810 / 27 = 30

30 x 3 = 90

Answer:

Step-by-step explanation:

cuz 3/26=1/9

so, 1/9 of 810 is 90.

The temperature in the potter’s kiln dropped 760 degrees in 4 hours. On average, how much did the temperature drop per hour?

Answers

160 degrees per hour

140 degrees per hour I think

Which statement about the solving process when an equation has no solution or infinite solutions is TRUE?
The variable will always end up on the left-hand side of the equation.
The constant terms will always be a multiple of 3.
Collecting the like terms will result in the elimination of the variable.
Gathering the like constant terms will always result in the value 0.

Answers

Answer:

Step-by-step explanation:

The variable will always end up on the left-hand side of the equation

The statement that is true about the solving process when an equation has no solution or infinite solutions is: “The variable will always end up on the left-hand side of the equation.” Hence, Option A is correct.

What are infinite solutions?

Both sides are equivalent in an endless solution. For instance, 12x + 4y - 16 = 6x + 2y - 8 Using a formula or method for infinite solutions, one can simplify the equation and make both sides equal to one another, making it an infinite solution. Infinity is a symbol for boundlessness or infinity. The sign "∞" is typically used to denote it.

When the lines are parallel and they share the same y-intercept, the system of equations has an infinite number of solutions. If the slope and y-intercept of two lines match, they are in fact the exact same line. The variable, which always appears on the left side of the equation, has infinite solutions.

Therefore, Option A is correct.

Learn more about infinite solutions from here:

https://brainly.com/question/27863602

#SPJ2

I need help with these

Answers

Answer of 7 is 0

Answer of 8 is 2 Blocks

7. Answer : 0
8. Answer : 2

Use picture to answer question
Show work for answer

Answers

It’s “D” I’m pretty sure.

The correct answer is :D”

A coffee company ground up 547,736 coffee beans and distributed it evenly into 560 containers. How many coffee beans are in each container?

Answers

It is 978.1 per container I’m sure

the answer is 978.1

help,help,help, help ,help ,helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer: A, C, A, B

Step-by-step explanation:

For all of these, we can use indecy laws such as when there is a power of a power, you can multiply the powers.

Using this, we get 6^-3 x -1 or,

6^3

For the second one we get (6)^-3 x 3 or,

6^ of negative 9 which is neither.

I am guessing that the last 2 are fractions. (1/6)^-3 is equal to 216 which is 6^3.

For the last one, (1/6)^3 is basically the opposite so the answer is 6^-3.

Hope this helps!

Answer: A, C, A, B

Step-by-step explanation: so the other person is right

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