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Zielflug [23.3K]
3 years ago
7

Help ASAP ?!?? I’m struggling.

Mathematics
2 answers:
Serhud [2]3 years ago
7 0

Answer:

B.

Step-by-step explanation:

C=3.14D

Circumference is equal to pi multiplied by the diameter, so 50 times 3.14 is equal to 157. 157 is closest to 160.

DiKsa [7]3 years ago
6 0

Answer:

B

Step-by-step explanation:

the actual circumference is 157.08 but it asks you to pick the closest one, which is 160. hope this helps!

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A number multiplied by itself and then by itself again gives 1000. What is the number?
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Did you ever get the answer

Step-by-step explanation:

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3 years ago
Hello i would like help and the answer to this please; what is the nth term rule of
Paraphin [41]

Answer:

The nth term of the given sequence

a_{n} = a_{n-1} + (2n-1)

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given sequence  -5,-4,-1,4,11,20,31

a₀ = -5

a₁ = a₀ +1 = -5 +1   = -4

a₂ = a₁ + 3 = -4+3  = -1

a₃ = a₂ + 5 = -1 +5 = 4

a₄ = a₃ + 7 = 4 + 7  =11

a₅ = a₄ + 9 = 11+9 = 20

a₆ = a₅ + 11 =  20+11 = 31

a₇ = a₆ + 13 = 31 +13 =44

and so on

The nth term of the given sequence

a_{n} = a_{n-1} + (2n-1)

7 0
4 years ago
Whats the value of x? ill give brainliest
NemiM [27]

Answer:

150°

Step-by-step explanation:

180-30=150...............

6 0
3 years ago
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