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Ronch [10]
3 years ago
7

The formula C = 2pie* r relates the radius r

Mathematics
1 answer:
Anarel [89]3 years ago
5 0
R= Diameter by 2
Therefore, r=D/2
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An object that is translated 5 units to the right would be written as y + 5. True False
Sveta_85 [38]
This is false. the answer should be x+5 
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4 years ago
9 over 6 as a percent
stiv31 [10]
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8 0
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Read 2 more answers
3<br> x + 2<br> 3<br> 3<br> 12<br> 32<br> 12<br> Solve for x.
Dafna11 [192]

Answer:

6

explanation

since \: they \: are \: similar \\  \frac{x + 2}{32}  =  \frac{3}{12}  \\ crossmultiplying \\ 32 \times 3 = 12(x  +  2) \\ 96= 12x + 24 \\ 12x = 96 - 24 \\ 12x = 72 \\ dividing \: bothsides \: y \: 12 \\ x =  \frac{72}{12}  \\ x = 6

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3 years ago
Find the 13th term in the following arithmetic sequence: 2,5,8,11
8_murik_8 [283]

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8 0
3 years ago
John and Alan have a collection of x baseball cards. John has x4 cards. What fraction of the cards does Alan have?
melomori [17]
Number of cards of John: J
Number of cards of Alan: A

<span>John and Alan have a collection of x baseball cards:
J+A=x    (1)

</span>John has x/4 cards:
J=x/4

<span>What fraction of the cards does Alan have?
</span>
Replacing J by x/4 in the equation (1)
(1) J+A=x
x/4+A=x

Solving for A:
x/4+A-x/4=x-x/4
A=4x/4-x/4
A=(4x-x)/4
A=3x/4

Answer: Alan has 3/4 of the cards 

8 0
3 years ago
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