Mathematics Middle School

PLEASE HELP ME PLEASE PLEASE THANK YOU
The table below shows the cost for varying amounts of grapes on a particular day at a grocery store. Which statement best identifies the slope of an equation of a line of best fit for the data in the table and its meaning in the context of the problem?

A.) The slope is $5.60/pounds, and it represents the weight of the grapes.
B.) The slope is $2.24/pound, and it represents the weight of the grapes.
C.) The slope is $2.24/pound, and it represents the cost for each pound of grapes.
D.) The slope is $5.60/pound, and it represents the cost for each pound of grapes.

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

3r + 8 =5
solve for r

Answers

Answer:

r=-1

Step-by-step explanation:

Hey girl the answer = r=-1

Which statement correctly describes the expression (15)(-8)?

A. Both factors are negative, so the product will be positive.
B. Both factors are negative, so the product will be negative.
C. One factor is positive and one factor is negative, so the product will be negative.
D. One factor is positive and one factor is negative, so the product will be positive.

Answers

Answer:

Step-by-step explanation:

NEGATIVE TIMES POSITIVE WILL GIVE A NEGATIVE PRODUCT

Answer:

the answer is c

Step-by-step explanation:

In the picture lines AB and CD are parallel. Find the measures of ∠BCD. HELP ASAP!!

Answers

Answer: angle BCD = 38 degrees

This is because angle ABC and angle BCD are alternate interior angles.

Alternate interior angles are congruent when we have parallel lines.

Answer:

angle BCD = 38 degrees

On a set of blueprints, a 12-foot wall is represented by a 6-inch line segment. What scale is used in the blueprints.

A. 6 feet : 1 inch
B. 2 feet : 1 inch
C. 6 feet : 2 inches
D. 2 feet : 2 inches

Answers

Answer:

i think it's A

sorry if i'm wrong

It’s b: 12/6 equals 2 feet per inch

Please help!!!!!!!!!!

Answers

Answer:

it should still be 40 if you think about it.

Step-by-step explanation:

ANSWER

I think it is c

Which list shows the numbers in increasing order?
Please help I will give out more of the brain thing and extra points.

Answers

Answer:

Step-by-step explanation:

-1.4, 1.75, 3, 3.464

The answer is B it to shows the numbers in increasing order.

NEEDED FOR A TEST ASAP PLEASE!!!

Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.

Part A

If p represents the price of one game, which equation represents the situation?
2p – 284.97 = 194.99
2p + 194.99 = 284.97
2p + 284.97 = 194.99
2p – 194.99 = 284.97
Part B

What is the price, p, of one game?

$ ____________

Answers

Answer:

Part A is 2p – 194.99 = 284.97

Step-by-step explanation:

the price for one game is 44.99

The price is 44.99 for a game.

PLEASE HELP ME! 40 POINTS!

there’s a photo that has the problem.

Answers

We can’t see the image please post this again

Devin created a game as part of a math assignment. The game shares the same rules as the Integer Game, however, in addition to integers, there are cards that contain other rational numbers such as -0.75 and −0.125.

Write a multiplication or division equation to represent the problem below. Show all related work.

Devin discards five -0.125 cards from his hand. How does this affect the overall point value of his hand? Write and solve an equation to model this situation.

Answers

Answer:

iḿ just as confused as you

my guy

Step-by-step explanation:

Uhh I need help with this too if anyone is willing!:)

A master baker can fill a big order in 6 hours. A student baker can fill the same order in 8 hours. They start working together, and after 2 hours, the student leaves and the master baker finishes the work alone. How long will it take him to finish the order?

Answers

I think it is 4

hope this helps

Answer:

2 hrs and 30 min

Step-by-step explanation:

A bottle of water 2/3 full. You drink 3/4 of the water. Use a model to find the portion of the bottle of water that you drink .

Answers

Answer:

3/4 out of 2/3

Step-by-step explanation:

Susan is buying supplies for a party. Spoons only come in bags of 10 and forks only come in bags of 6. What is the least number of spoons and forks she can buy so that she will have the same number of each

Answers

Answer:

The least amount of forks would be 5 bags of forks. The least amount of spoon would be 3 bags of spoons.

Step-by-step explanation

6*5=30

10*3=30

Answer: 3 bags of spoons and 5 bags of forks

The function f(x) = -x + 5 has domain values of -3, 3, and 9.
Which are the corresponding range values?

A 3,7, and 11

B 7,3, and -1

C 9,3, and -3

D 12,3, and -6

help!

Answers

Answer:

A 3,7, and 11

Step-by-step explanation:

Answer:

A 3,7, and 11

Step-by-step explanation:

Domain is the x-value so you replace all the x's in f(x)=-x+5 with -3,3, and 9

f(-3)=2/3(-3)+5

= 3

f(3)=2/3(3)+5

f(9)=2/3(9)+5

=11

Hope this helps!

PLZ HELP I HAVE NO IDEA

Answers

Answer:

Sorry, I only figured out one.

3 = 21 divided by 7

Step-by-step explanation:

12+7+12=31
11+11+11=33
12+11+12+11=46

Help Please 100 point's + Brainly.est 8th grade Math Look at the photos below and answer them PLEASE

Answers

Part 1.

A is.

45 and 34 wood pieces left

B is.

It takes 11 cause 100-89=11 and 11+89=100 and it keeps subtracting 11.

C is.

I dont understand the question(sorry)

D is.

At least 9 shelves,

100-11=89

89-11=78

78-11=67

67-11=56

56-11=45

45-11=34

34-11=23

23-11=12

12-11=1

And you would have 1 wood piece remaining!!

Question 1.
Part one
A. After you build 5 you get 45 pieces, then after you build 6 you get 34.

B. It takes 11 pieces of wood to build each shelf

C. It is negative since y is decreasing in value, while x increases

D. you can build nine shelves
Not sure if there is a specific method you need to use, but you can just do 100 divided by 11 to get 9 remainder something, but you can only build full shelves.

Part 2
A. It took 20 minutes to set up building materials, since the line starts at the y-intercept at (0,20)

B. It takes 25 minutes to build each shelf, since the graph shows that after the first shelf there was a twenty five minute increase from 20 to 45

C. If you work at a constant rate it will take 225 minutes to build nine shelves, you can do this by either multiplying 9 by 25 or continuing the line on the graph.

D. You spent 320 minutes preparing and building 12 shelves. Since we already know it takes 20 minutes to prepare, you just need to multiply 12 by 25 to get 300, then you add them together to get 320.

E. This line represents the amount of time it takes to build shelves

Question 2

A.the initial deposit was $95

B. The line would represent the decrease of money in your account, caused by the maintenance fee.

C. The line will be negative since the y outputs decrease by 6.5

D. The monthly maintenance fee is $6.5, you know this by looking at the difference in outputs

E. After sixth months in total, the remaining balance is $56, you multiply 6.5 by 6 months to get 39, then subtract that from 95.

F. Your balance will be negative after 15 months, just divide 95 by 6.5 then round the answer up

7 (4 - x) ≤ − 4 (−7x − 7)

value of x plz solve

Answers

the answer is of this is x>0

answer: x= x > that sign with the line on the bottom (i don’t have it since i’m using a phone) and 0 so don’t forgot the sign has to have a line on the bottom x > 0 DONT FORGET THE LINE

The Greenbaum family agreed to pay for 3 months of an online TV service in exchange for a $5 credit on the bill each month. If the Greenbaums spend a total of $11.85 on the service over the 3 months, what is the normal price of one month of online TV service?
$5.00
$6.85
$8.95
$30.55

Answers

Answer:

8.95

Step-by-step explanation:

I saw this once on my sister computer the answer was 8.95

Answer:

8.95 is right

Step-by-step explanation:

listen to the person above me and then also give them brainliest. they deserve it.

A car travels 40 miles west then goes 30 miles north. How far is the car from its starting point?

Answers

50 miles is the answer

Crazy’s wrongs you have to divide, I divided and I got 11

Please help I will mark brainliest

Answers

9. $4.5 per can

Answer:

1. 4.5

2. 1.714285714

3. 14.28571429

4. 18.57142857

Explanation:

Divide 9/2 which you will get 4.5

Divide 12/7 which you get 1.714285714

Divide 100/7 which is 14.28571429

Divide 130/7 which is 18.57142857

Find the missing values in the ratio table. Then write the equivalent

Answers

Answer:

sorry it wouldn't let me get out of answering

Step-by-step explanation:

I really don’t know but you can search it up

How do you find the unit rate?

Answers

Answer:

A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.

Step-by-step explanation:

i honestly looked it up hope it helped tho lol

You can calculate the unit rate or the price by doing the division operation . ( numerator divided by denominator )

Of the teacups in Sophie's Tea Shop, 1/5 are red and another 1/5 are indigo. What fraction of the teacups are either red or indigo?

Write your answer as a fraction or as a whole or mixed number.

Answers

Answer:

I think the answer is 2/5

Step-by-step explanation:

I think so because if you add up 1/5 and 1/5 you get 2/5. If this is what the question is asking.

Answer: 2/5 of the teacups are either red or indigo

Step-by-step explanation:

You take 1/5 corresponding to red + 1/5 corresponding to indigo so 1/5 + 1/5= 2/5

Can somebody answer this question..?

Answers

F..................!!!!!

F.............................

Yo can someone help me out

Answers

Answer:

Your answer is 3,947 ÷ 45 = 87 r 32

Hope this Helps

the second option :)

What is -104/30 as a mixed number??? ANSWER ASAP

Answers

Answer: -3 7/15

Step-by-step explanation: You divide -104 by 30 and get -3 remainder 14. You put -3 as the whole number and 14 as the numerator of the fraction. The denominator is 30 since it is the divisor. Then, you simplify and get -3 7/15.

I need help with this too please

Answers

Answer:

on my work i put d in it was correct idk if it's gone be right for Soo..........

you’ll get it , keep workin .

A bicycle shop advertised all mountain bikes priced at 1/3 discount.

a. What is the amount of the discount if the bicycle originally costs $327 ?

b. What is the discount price of the bicycle? Explain how you came up with your answer.

Please explain

I will mark Brainly and this is worth 42 points

Answers

Answer:

a. 109$

b. 327/3= 109

you're welcome

327/3=$107 so the cost of the discounted mountain bikes are $107. The discounts subtract $214. I think im a lil confused on the question

FREEEEEEEEEEEEEEEEEEEEEEEEEEEE1
50P

u must tell me

WHATS UR FAVORITE HORRO MOVIE XD

Answers

Answer:

prob like it, but I know one that really such a good horror movie but I cant remember, also have you ever seen Coroline?

Answer:

my fav horror movie is called sweetheart from Netflix, thx for the points

4 kg, 35 grams = ____ grams

Answers

Answer:

4,035

Step-by-step explanation:

Please solve (8th grade pre-algebra)

Answers

Answer: Z

Step-by-step explanation: The only correct answer is Z, i used a trusted website for this, so its most likley correct.

Hope this helps!

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