Please help me with the following problems:

Question

3. Express each ratio as a fraction in simplest form.

3 cups to 8 cups

A. 3/16

B. 3/4

C. 3/8

D. 8/3

For this one, I think it is C. Is this correct?

6. Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

100 miles in 2.5 hours

A. 40 miles per hour

B. 250 miles per hour

C. 100/2.5 miles per hour

D. 1000/25 miles per hour

For this one, I think the answer is A. Is this correct?

8. Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

5 inches of rain in 24 hours

A. 2 inches per hour

B. 0.3 inch per hour

C. 0.2 inch per hour

D. 20 inches per hour

For this one, I think the answer is C. Is this correct?

Express each ratio as a fraction in simplest form.

5 miles to 35 miles

A. 1/7

B. 7/1

C. 1/14

D. 2/7

For this one, I think the answer is A. Is this correct?

Please help me by checking my answers. Any help will be greatly appreciated! :)

Answer 1

All are correct.

Answer 2

Oh wow! I didn't think all of them would be correct. Thank you again Ms. Sue! :D

Answer 3

:-)
You're very welcome, Brady.

Answer 4

Ms. Sue, can you check another one please?

Answer 5

Sure. I'll try.

Answer 6

Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

19 yards in 2.5 minutes

A. 47.5 yd/min

B. 76 yd/min

C. 48.2 yd/min

D. 7.6 yd/min

I think the answer is D. Is this one correct, Ms. Sue?

Answer 7

Yes! :-)

Answer 8

Cool. Thank you again Ms. Sue! :D

Answer 9

You're welcome, Brady.

Answer 10

Express each ratio as a fraction in simplest form.

5 miles to 35 miles

A. 1/7

B. 7/1

C. 1/14

D. 2/7