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vlabodo [156]
3 years ago
14

What would the distance be of a crater of 4300 feet in diameter use 3.14 pi\

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0
Answer : 13502 ft
Circumference of crater 2 pi r
Diameter = 4300
Radius = (4300/2)
Distance = 2 × 3.14 × (4300/2)
= 13502 ft


Hope it helped!
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The sum of a square root of a number and 6 is the number
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Answer:

8 is the number you seek

Step-by-step explanation:


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Suppose you have $23,000 that you are going to invest at a 7% interest rate compounded quarterly. According to the compound inte
andrew11 [14]
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5 0
3 years ago
The 6th term of a gp is -2/29,and it's first term is 18.what is the common ratio​
Ymorist [56]

Answer:

-0.329

Step-by-step explanation:

The formula for Geometric ratio is

an = ar^n - 1

Where

a = First term = 18

r = Common ratio = ?

n = Number of term= 6

Hence

a6 = 18 × r^6-1

From the question

a6 = -2/29

Hence:

-2/29 = 18 × r^6-1

-2/29 = 18 × r⁵

Divide both sides by 18

-2/29 ÷ 18 = 18 × r⁵/18

-2/29 × 1/18 = r⁵

r⁵ = -1/261

Take the fifth root of both sides

⁵√(r⁵) = ⁵√(-1/261)

r = -0.3286032834

Approximately = -0.329

Therefore, Common ratio = -0.329

7 0
3 years ago
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katrin2010 [14]

Answer:

A) 3 1/3

Step-by-step explanation:

5 x 2 = 10

10/3= 3 with a remainder of 1. That gives you 3 1/3

5 0
3 years ago
Read 2 more answers
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