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2 years ago

What is the definition of unit rate

Mathematics

2 answers:

maw [93]2 years ago

5 0

Answer:

A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.

Step-by-step explanation:if that gave you a good answer like or comment

katen-ka-za [31]2 years ago

3 0

Answer:

A unit rate means a rate for one of something.

Step-by-step explanation:

We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.

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3 years ago

If 21 = 42 39 = 618 17 = 214 then what does 45 = ?

Brums [2.3K]

Answer:

810

Step-by-step explanation:

21 = 42

Decode:

Number in the tens place = 2 x 2 = 4

Number in the ones place = 1 x 2 = 2

Answer: 42

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Decode:

Number in the tens place = 3 x 2 = 6

Number in the ones place = 9 x 2 = 18

Answer: 618

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Decode:

Number in the tens place = 1 x 2 = 2

Number in the ones place = 7 x 2 = 14

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3 years ago

If d equals 3, what is the value of 6d-2?

umka2103 [35]

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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