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4 years ago

Please help, will give brainliest!!

Mathematics

1 answer:

bogdanovich [222]4 years ago

5 0

Answer:

15°

Step-by-step explanation:

sum of exterior angles=360°

each angle=360/24=15°

20 ×n=360

n=360/20=18

18 sides

(n-2)×180=174n

180n-174n=360

6 n=360

n=360/6=60

number of sides =60

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I am Lyosha [343]

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3 years ago

Terry sees this offer. 35% off refurbished phone, now only £78. What was the orginal price?

KengaRu [80]

35% off means that now it costs 100%-35%=65% of the original price

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3 years ago

6. I NEED HELP ASAP!! PLEASE PUT AND ANSWER AND STEP BY STEP EQUATION!! IF YOU DON'T KNOW THE ANSWER DON'T PUT ANYTHING!!

kramer

Answer:

I think the answer is B. f(x) = -1/3x - 4

Step-by-step explanation:

Use the given functions to set up and simplify

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3 years ago

How much water must be evaporated from 32 ounces of a 7% salt solution to make a 8% salt solution. Answer in ounces.

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3 years ago

A and B share the cost in a ratio of 3:2, A pays £125 how much does B pay?

Sidana [21]

For this case we have the following relationship:
A / B = 3/2
Where,
A = £ 125
Substituting values we have:
125 / B = 3/2
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3 years ago