MATHEMATICS MIDDLE SCHOOL

2/5+4/7estimate:
decide if each addend is closer to 0 or closer to 1. then estimate the sum or difference.
this is a fraction question.

Answers

Answer 1
Answer: 2/5 is closer to 0
4/7 is closer to 1
the fraction would be 34/35 and is closer to 1 in decimal form it's about .97
Answer 2
Answer:

2/5 is closer to 0

4/7 is closer to 1

the fraction would be 34/35 and is closer to 1 in decimal form it's about .97

hope it helps :)

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PLEASE HELP ASAP:Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.

Drag and drop the choices into the boxes to correctly complete the table.

(idk if the ones i already have are right too)

Answers

Answer:

top right is alternate interior and top left is corresponding

Step-by-step explanation:

Find a number that us 5 times as much as 4 divided by 2

Answers

1it is 10 because 4/2= 2 and 2*5=10

i need help with a math problem it says solve for t: -3(t - 2) + 7t=9t-9 can you show all the work please​

Answers

Answer:

t = 3

Step-by-step explanation:

Given

- 3 (t - 2) + 7t = 9t - 9 ← distribute left side and simplify

- 3t + 6 + 7t = 9t - 9

4t + 6 = 9t - 9 ( subtract 9t from both sides )

- 5t + 6 = - 9 ( subtract 6 from both sides )

- 5t = - 15 ( divide both sides by - 5 )

t = 3

Answer:

t = 3.

Step-by-step explanation:

-3(t - 2) + 7t = 9t - 9   Distribute the -3 over the parentheses:

-3t + 6 + 7t = 9t - 9     Subtract  9t from both sides:

-3t - 9t + 7t + 6 = -9    Subtract 6 from both sides:

-3t - 9t + 7t = -9 - 6  

-5t = -15

t = -15/-5

t = 3 (answer).

Use the gcf of 60 and 100 to reduce 60/100.

Answers

GCF (Greatest Common Factor) of 60 100 = 20
60/100 reduced by 20 = 3/5 (Simplest Form)
the answer would be 3/5 which is the simplest form for the problem

Which of the following is equal to the product of 3 1/2 and 4/7?B 1/2
C.2
D.3 1/2

Answers

the correct answer is C

make the mixed number to an improper fraction:

7/2 ×  4/7

cross simplify and you get 1/1 × 2/1

so your final answer  is: 2

Answer:


Step-by-step explanation:

Do

If 120 percent is £360 what is 100%

Answers

To get from 120% to 100%, you simply divide by 1,2. 360 / 1,2 = 300
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