Mathematics Middle School

Need helpp fastt plss will give brainliest to who is correct plss helpp!!!!!!!!! It a test I need good grades PLSSSS HELPPPPP!!!!!!!!!!

Need Helpp Fastt Plss Will Give Brainliest To Who Is Correct Plss Helpp!!!!!!!!! It A Test I Need Good

Answers

Answer 1

Answer:Under↓↓↓

Step-by-step explanation:

The unit costs are $0.95 per pound for the 1-pound bag. $0.94 per-pound for the 2-pound bag and $0.92 per pound for the 3-pound bag. The unit cost decreases as the quantity of sugar increases.

0.95/1=0.95

1.88/2=0.94

2.76/3=0.92

Brainliest if Possible pls =D

Related Questions

Which scatterplot does NOT suggest a linear relationship between x and y?

Answers

Answer:

the answer would be c

Step-by-step explanation:

hope helped

Answer:

If not C then D.

James estimated his food bill to be $12. The actual cost was $15. What is the percent error?

11% error
20% error
2% error
55% error

Answers

Answer:

 20% error

Step-by-step explanation:

PLEASE ANSWER ASAP! The difference between two-thirds of a number and 4 is -92.

Answers

Answer:

Step-by-step explanation:

2/3 x - 4 = - 92

add 4 to both sides

2/3 x = - 88

multiply both sides by 3

2 x = - 264

divide both sides by 2

this is ur answer

Good luck

Hope this helps!

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Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.

My chart:
#1 $9.34
#2 $16.17
#3 $9.69
#4 $9.8

Answers

Answer:

whats it like to be in 2020 lol

Step-by-step explanation:

please help me I would solve them myself but i have too much work and who ever solves is correctly I will give brainliest and if i can 100 POINTS

Answers

Answer:

1. 28

2. -1

3. 136

4. -43

5. -165

6. -58

7. -39.74

8. -50.994

9. -104.6

Step-by-step explanation:

A few simple calculations gives these answers. reply to this if you want work shown.

Answer:

. 28

2. -1

3. 136

4. -43

5. -165

6. -58

7. -39.74

8. -50.994

9. -104.6

Step-by-step explanation:

QUICK MATHS

A pipe is draining water from a tank. The table below shows the time in minutes and the number of gallons remaining in the tank. 5 mins drained 300 gallons, 10 mins drained 260 gallons, 15 mins drained 220 gallons, 20 mins drained 180 gallons, and 25 mins drained 140 gallons. Based off the pattern/rate, how much water would be drained in a half an hour?

Answers

Answer: 3,600 gallons in an hour and a half

Step-by-step explanation:

Because every 5 minutes it drained 40 gallons so you’d have to do 40 times 90 because there is 90 minutes in a half an hour and that gives u 3,600 gallons

3,600 gallon in a hour

help asap tysm!!!!!!!

Answers

The answer to the question is B
I am pretty sure it would be a right triangle which is C

pls help free 16 points up for grab

Answers

Answer:

The Equation for A: y=25x

The Equation for B: y=50x

Step-by-step explanation:

The relationships are proportional.

Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.

I think  A: y=25x

And B: y=50x

. Evaluate | 7 | = ?.

Answers

Answer:

|7| = 7

......

Step-by-step explanation:

Answer:|7| and |-7|

Step-by-step explanation:

What's the 8th term of the sequence defined by the given rule: F(1)=3, F (n-1 )+10

Answers

Yes ofcourse maybe why
hmmmmmmmmmmmmmmmmmmmmmmmmmm

amri has three $1 bills 1 dime and 3 penny. how much money does amari have in all?

Answers

Answer:

The correct answer is $3:13

Step-by-step explanation:

amri has $3.13 (for 20 characters long)

Angelica has a legal piece of construction paper she is using to make a birthday card for her sister. The paper is 11 inches by 14 inches long. Angelica folds it along the diagonal. Which measurement is closest to the length of the diagonal in inches?


25 in

8.66 in

7.07 in

17.8 in

Answers

Second one im pretty sure xoxo
It’s the last one I believe

What is 40% of 40 please show work

Answers

40% = 0.40

0.40 x 40 = 16

Answer:

16

Step-by-step explanation:

.40 x 40 = 16

Think of 4 times 4 which is 16, and then add the two zeros at the end to have 1600.0

Move the decimal place at the end of 1600.0 two to the left because 40% =0.4 is 40.0 moved two the left as well.

Hope it helps!

Which is the simplified form of the following expression? 7x - 9y + 4x^2 - 2x + 12y


A. 13x + 3y

B. 11x + 21y

C. 4x2 + 5x + 3y

D. 4x2 + 9x + 21y

Answers

i think its c because 7x-2x is 5x, -9y + 12y is 3y, and 4x^2 stays the same

Rearrange it so the x is on the left and y is on the right starting with the highest x value which is x^2

4x^2 + 7x - 2x - 9y + 12y
= 4x^2 + 5x + 3y

There the answers is C.

How was Cassie’s family different from the other families in the area? (A) They were originally from Illinois. (B) They were wealthy and educated. (C) They owned the land they lived on. (look up Roll of Thunder, Hear me cry) only read the first chapter ill be posting questions and if you answer this question ill give u 10 free brainiests !!

Answers

Answer:

B

Step-by-step explanation:

B I do believe (Brainly needs 20 characters for me to answer:)

Help please. I need help with school.

Answers

What is it that you need help with ???
i’m sorry :( try to study some more and make flash cards- jr in high school !

In Austin,Texas ,8 bats are 20 grams of insects in one night. At this rate,how many grams of insects could 28 bats eat in one night . Please help due in 2 minutes!!!!!!

Answers

Answer:

70

Step-by-step explanation:

20 grams divided by 8 bats is 2.5 grams 2.5 grams multiplied by 28 bats is 70 grams for 28 bats

What is an equation of the line that is parallel to y=-4x-5 and passes through the point (-2,6)

A.y=-4x+14

B.y=-4x-14

C.y=-4x-2

D.y=-4x+2

Answers

Answer correct is the C

Put this in order please :) (Picture with it)

a.0.70
b.0.02
c.1.16
d.1.50
e.0.54
f.1.75

Answers

Answer:

a) .02

d) .54

e) .70

g) 1.16

j) 1.50

k) 1.75

Step-by-step explanation:

Hope this helps ya!

Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.

Answers

Answer:

Graph A

Step-by-step explanation:

Graph A since 11/8 is equivalent to 88/48

Answer:

Step-by-step explanation:

If you simplify its 1 5/6

How do I use Perfect Squares to estimate the Square Root of a number? NEED THIS ANSWER ASAP!!

Answers

Answer:

hope it helps

Step-by-step explanation:

Finding square roots of numbers that aren't perfect squares without a calculator

1. Estimate - first, get as close as you can by finding two perfect square roots your number is between.

2. Divide - divide your number by one of those square roots.

3. Average - take the average of the result of step 2 and the root.

4. Use the result of step 3 to repeat steps 2 and 3 until you have a number that is accurate enough for you.

Perfects squares are the product of multiplying a number by itself like 25 is the perfects square of 5x5

Which event did the phrase "the shot heard round the world" describe?A. Boston Tea Party, B. Boston Massacre C. Battler of Bunker Hill or Battle of Lexington

Answers

Answer:

c

Step-by-step explanation:

Please help! This is worth 15 points. Whoever answers this correctly gets brainlest.

Answers

Answer:

D

Step-by-step explanation:

Hope I helped

The TV you want costs $650. You have $410 now and plan
to save $60 per month until you have enough money to buy
the TV. Write and solve an equation for how long it will take
for you to have enough money to buy the TV.

Answers

Answer:

5 months

Step-by-step explanation:

Save every month to earn up to all the money to buy the Tv it will take about 5 months to earn the money and buy it

Hope this help you!

Answer:

650 - 410 = 240

240 / 60 = 4

so it would take her four months to save up enough money to buy the TV

A football team loses 6 yards on each of 2 consecutive plays. Find the total change in yards from where the team started.

The total change is [ ] yards.

Answers

اي شيء تبي شيء انا ما ابغى شي 14

Would someone answer these
I will follow you and give the best person brainliest

Answers

Answer:

1/ -3

2/ 2

3/D

4/13

5/-30

Step-by-step explanation:

−2x − (−5 − 4x) = −5(2x − 7)

Answers

x = 5/2 if you rearrange the terms, distribute, combine like terms, and subtract 5 from both sides the answer is 5/2
x=5/2

When there is a in front of an expression in parentheses, change the sign of each term in the expression

Distribute -5 through the parentheses

Collect like terms

Move variable to the left-hand side and change its sign

Move constant to the right-hand side and change its sign

Collect like terms

Subtract the numbers

Divide both sides of the equation by 12

A car travels 30\frac{1}{5} miles in \frac{2}{3} of an hour. What is the average speed, in miles per hour, of the car?

Answers

Answer:

[tex]45\frac{3}{10}[/tex]

What is 3/10 equal to?

What is 7/10 equal to?

What is 2/10 equal to?

How can you use the distributive property to multiply?



ILL GIVE U BRAINLIEST IF U GET IT CORRECT!!!

Answers

Answer:

1. 3/10 is equal to .3 or 30%

2. 7/10 is equal to .7 or 70%

3. The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = (30 +20) you can distribute the value outside of the parentheses to the values inside.

Answer:3/10 is 0.3 7/10 is 0.7 2/10 is 0.2

n math, distribution (also called the distributive property of multiplication over addition) allows you to split a large multiplication problem into two smaller ones and add the results to get the answer.

If you’ve ever tried to carry a heavy bag of groceries, you may have found that distributing the contents into two smaller bags is helpful. This is similar to how the distributive property works for multiplication.

Here’s an example: multiply 17 101 using the distributive property.

1. Simplify the numbers.

In this example, 101 = 100 + 1, so:

17 101 = 17 (100 + 1)

Split the problem into two easier problems.

Take the number outside the parentheses, and multiply it by each number inside the parentheses, one at a time.

= (17 100) + (17 1)

3. Add the products.

At this point, you may be able to solve the two multiplications in your head and then add them up easily:

= 1,700 + 17

= 1,717

Function A is represented by the equation y = 2x+5.
Function B is a linear function that goes through the points shown in the
table.
x 1
346
y-1
3
5 9
Which statement correctly compares the rates of change of the two
functions?

Answers

Answer:The answer is A.

Step-by-step explanation:

Answer:

the answer is B

Step-by-step explanation:

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