3 years ago

Which irrational number is between 9 and 10?

1 answer:

3 0

Turn the question around.

9^2 = 81
10^2 = 100

Which of those numbers listed under a the square root is between 81 and 100?

You might be interested in

What is the value of the expression (3/4)³ 81/256 27/64 9/12 27/4

anzhelika [568]

Answer:

9/12

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Hi, I have no clue how to do proportions and can you explain how to do this? If you can't that's alright.

bekas [8.4K]

___________________

Please, give me some minutes to take over your question

______________________________________

Rate = miles / time

8/t = 7/ 35

Dividing by 7

8/t = 7/ 35

8/ 7t = 1/ 35

Multiplying by t

8/7 = t/35

_____________

Options

1) 8/t = 35/ 7 (False, t/8 = 35/ 7 )

2) t/8 = 7/ 35 (False, t/8 = 35/ 7 )

3) 8/7 = t/ 35 (TRUE)

4) 7/8 = t/35 (False, 8/7 = t/ 35 )

__________________

Answer

3) 8/7 = t/ 35 (TRUE)

4 0

1 year ago

city workers are paving a street that is 1 1/2 miles long. if they repave 1/4 mile per day, how long will it take to repave the

Pie

The question is to find out how many times 1/4 is equal to 1 1/2
First lets convert the total:
1 1/2 = 2/2 + 1/2 = 3/2
now we need to find out a number that multiplied by 1/4 gives 3/2, that is an equation:
(1/4)x = 3/2
and solving for x:
x = (3/2)*4
x = 12/2
x = 6
therefore they will take 6 days to repave the whole street

7 0

3 years ago

Solve for the variable. x - 2/7=9/7

stellarik [79]

Answer:

x = 11/7

Step-by-step explanation:

x - 2/7 = 9/7

x = 9/7 + 2/7

x = 11/7

7 0

3 years ago

Read 2 more answers

How do I do this???!????

Marina CMI [18]

Can you resubmit your question so that I can give you a reasonable answer

4 0

3 years ago