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dezoksy [38]
3 years ago
12

Find the unit rate 50 min? 20 calls?

Mathematics
1 answer:
ioda3 years ago
3 0

Answer: 2.5 minutes per call

Step-by-step explanation:

This is a fraction equal to

50 minutes ÷ 20 calls

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 20

50 minutes ÷ 20

20 calls ÷ 20 =  2.5 minutes/ 1 call

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Andrew [12]

Answer:

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Step-by-step explanation:

let's factor it :)

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first we will factor this:

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then factor the second part :

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so now,

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factor out x+3

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factor x^2 - 16

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8 0
3 years ago
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It's an expression that can be simplified to read

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4 0
4 years ago
Need help answering this
makkiz [27]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Solve for x in a triangle. Round your answer to the nearest hundredth
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