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monitta
3 years ago
5

A diameter of a circle is 12 inches. What's the distance when rotate 3 circle ?

Mathematics
1 answer:
ehidna [41]3 years ago
3 0

Answer:

36π inches which is 113.10 inches to the nearest hundredth

Step-by-step explanation:

The circumference = 12 * π

Rotating 3 times  the distance moved is 3 * 12π.

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You buy 3.7 pounds of trail mix. The mix costs ​$2.99 per pound. What is the total price for the trail​ mix?
Sauron [17]

Answer: $11.06

Step-by-step explanation: 3.7*2.99 = 11.063

Hopefully this helps, if its wrong lmk

6 0
2 years ago
A factory manager conducted a test on a random sample of 150 products. Of the products tested, 2 were found to be defective. Bas
lions [1.4K]

Answer:

40

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Write and solve a proportion:

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6 0
3 years ago
Read 2 more answers
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Nadusha1986 [10]
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3 0
3 years ago
The value of x in the equation 4^(2x+5)=8^(3x)
Roman55 [17]
4⁽²ˣ ⁺ ⁵⁾ = 8³ˣ

But 4 = 2²  and 8 = 2³

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2²⁽²ˣ ⁺ ⁵⁾ = (2³)³ˣ

Multiply out the powers, also since the
 
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Since the bases are the same, hence the powers are also the same.

4x + 10 = 9x

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Hope this explains it.
3 0
3 years ago
A campus has 55% male students. Suppose 30% of the male students pick basketball as their favorite sports compared to 20% for fe
krok68 [10]
This is question of probability finding using bayes theorem  
It is used to calculate probability of two competing statements 
now p(m) = .55 
p(~m)= .45 
now for basketball for male  
p(b|m)=.30
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p(b|~m)=.20 
so by bayes theorem  
p(m|b)=p(b|m)*p(m)/(p(b|m)*p(m)+p(b|~m)*p(~m)) 
so answer is E 
(.55)(.30) / (.55)(.30) + (.45)(.20)
7 0
3 years ago
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