MATHEMATICS MIDDLE SCHOOL

Which equation shows the inverse property of multiplication?4 + (-4) = 0
-8 + (-3) = -3 + (-8)
2 times one-half = 1
Eight-fifths + 0 = Eight-fifths

Answers

Answer 1
Answer:

Answer:

The answer is -8+(-3)=-3+(-8)
Answer 2
Answer:

Answer:

A

Step-by-step explanation:

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Taylor can clean pools at a constant rate of pools per hour. Howmany pools can Taylor clean in 25 hours?

Answers

Answer:

it depends on how many he can clean in a single hour.

if he cleans 2/5 pools thats 10 pools in 25 hours

Step-by-step explanation:

if he cleans one pool per hour, thats 25 pools in 25 hours. if he can clean 4 pools an hour, thats 100 pools in 25 hours.

What is 2t ^ 3 + 6t ^ 2 - 80t in completely factored form ?

Answers

Answer:

The completely factored from

Step-by-step explanation:

is 20

If f(x)=-x^2x+6x-1 and g(x)=3x^2-4x-1, find (f-g)(x)

Answers

(f - g)(x) = -2x^2 + 10x

x^2 + 6x - 1 - (3x^2 - 4x - 1)

Distributive -1 to each term in parentheses.

x^2 + 6x - 1 - 3x^2 + 4x + 1

Combine like terms.

-2x^2 + 10x

Pat has a 10-centimeter length of string she is going to use to measure a small square table. The side length she measures is 5 strings. What are the dimensions of the table? A) what is the area of the table?

B) is that as large as a square meter? Explain

Answers

5 strings means 5 times the lenth of the string, or 5*10cm which is 50 cm.

So the area of the table (which is square) is 50*50=2500cm². or 0.25m²

It's not a full square meter which would be 1 meter by 1 meter or 100cm*100cm=10000cm²

There are 2 loaf of bread in each row how many loaves of bread are there in 5 rows

Answers

There are 2 loaves of bread in each row. To find out how many loaves of bread are in five rows, we have to multiply the number of loeaves of bread in each row (2) by the number of rows (5). 2 x 5 = 10 Thus, there are 10 loaves of bread in 5 rows. Hope this helps! :)
There are 10 loafs of bread in five rows, because 5 times 2 equals 10

Mia hired a moving company. The company charged \$500$500dollar sign, 500 for its services, and mia gives the movers a 16\%16%16, percent tip. How much does mia tip the movers?

Answers

Answer: $80

The movers charged Mia $500.

Mia gave them a 16% tip.

Consider 16 percent tip to be of $500 that was charged by the movers.

If you focus on the word "per-cent", it means /100.

Therefore, to calculate 16%, divide it by 100:

16/100 = 0.16

16% of 500 would be:

16/100 x 500 = 80

So, Mia gave the movers $80 as their tip, which are other than their fee i.e. $500.

Answer: Answer: $80

Step-by-step explanation:

Answer: $80

The movers charged Mia $500.

Mia gave them a 16% tip.

Consider 16 percent tip to be of $500 that was charged by the movers.

If you focus on the word "per-cent", it means /100.

Therefore, to calculate 16%, divide it by 100:

16/100 = 0.16

16% of 500 would be:

16/100 x 500 = 80

So, Mia gave the movers $80 as their tip, which are other than their fee i.e. $500.

Read more on Brainly.com - brainly.com/question/11225910#readmore
Other Questions
Use the Distributive Property to expand the expression z(−6.4−3.5x)
0.25×m = 3.6 m=_____.
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I don’t know how to solve this it’s exponents.