All categories

3 years ago

Ratios and unit rates are the same things. True or false?

2 answers:

8 0

Answer:A rate is a comparison of two different quantities with different units, one is generally time. Rates are always ratios, since they are comparing two different numbers as they compare two different quantities. Ratios are sometimes rates, but not always; we can compare different numbers without comparing measurements.

Step-by-step explanation:

Vesnalui [34]3 years ago

6 0

Answer:

a unit means that we have one of something the unit rate means we have a rate for one or something we write the rate as a ratio with a denominator of 1

so false

You might be interested in

Solve 58 - 10x s 20 + 9x.

Ilya [14]

Answer:

-10xs20 + 9x + 58

Step-by-step explanation:

4 0

3 years ago

Martin is an artist who molds plaster into unique shapes.

Tanya [424]

Answer:

It is A. I took the test,

Step-by-step explanation:

its 66 and then the little 3

3 0

3 years ago

What is 299,864 times 5?

irakobra [83]

Answer:

1,498,420

Step-by-step explanation:

6 0

3 years ago

the spoke of wheel reaches from the center of the wheel to its rim. If the circumference of the wheel is 42 inches, how long is

xz_007 [3.2K]

If each spoke reaches from the center of the wheel to its rim, then that means that each spoke is as long as the radius.

To calculate radius:

C=2πr

π=3.14
C=42 inches

42=2(3.14)r
2*3.14=6.28
42=6.28r

Divide 42 by 6.28

42/6.28=6.68

length of each spoke is 6.68 inches.

3 0

3 years ago

Find the unit rate<br> 180 miles in 4 hours =<br> miles per hour

Andrei [34K]

Answer:

= 45 miles per hour

Step-by-step explanation:

First, we want a unit rate where 1 is in the denominator.

So we divide,

180 miles/ 4 hours both ÷ by 4

= 45 miles/ 1 hour

= 45 miles/ hour

= 45 miles per hour

5 0

3 years ago