3 years ago

A27=16 a 27 = 16 . What is the value for a?

Mathematics

2 answers:

Brrunno [24]3 years ago

7 0

a=11

Step-by-step explanation:

b/c a27=16 then both side subtract 27

27-27=16-27then a=11

Reil [10]3 years ago

3 0

I guess this is what you need, I’m sorry if it’s not

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anzhelika [568]

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3 years ago

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Antonio ran 129 laps at the park. Alan ran 20% more than that. how many laps did Alan run

Colt1911 [192]

Answer:

154.8

Step-by-step explanation:

20% is equal to 20/100= 0.20. So, 0.20 multiplied by 129 will give you 20% of 129 which is 25.8. If Alan ran 20% more then you add 25.8 to 129 which gives you an answer of 154.8.

Equation: 20/100= 0.2

0.2* 129= 25.8

25.8+129= 154.8

Alan ran 154.8 laps.

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3 years ago

Need help quick please. Find the area of the sector use 3.14 for pi

olga55 [171]

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