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kirill115 [55]
3 years ago
15

Plz help me I am stuck on this question

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0
The volume of a cylinder is the area of the circular face times the length of the cylinder.

the area of a circular face is
 A=\pi r^2 = \pi\frac{d^2}{4}

hence the volume is
V= \pi r^2 L = \pi \frac{d^2}{4} L

the Length "L" is 36 in
the diameter "d" is 3 in
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What is y - 2 = -3 [x-7] written in standard form
Akimi4 [234]
Y=-3x+23

distribute -3, get y alone (add 2 to both sides)
3 0
3 years ago
V= 2i +9j Find ||9v||
Korvikt [17]

Answer:

9\sqrt{85}

Step-by-step explanation:

9v = 9(2i + 9j) = 18i + 81j

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8 0
3 years ago
Which of the following correlation coefficients represents the strongest
erik [133]

Answer:

\boxed {\boxed {\sf -0.92}}

Step-by-step explanation:

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Since the question only asks for the strongest relationship and does not ask for the direction (positive/negative), we can simply choose the number closest to -1/1. Therefore, the answer is -0.92.

8 0
3 years ago
The function y = x2 is transformed to y = (x + 4)2. Which statement is true about the transformed function? It is an even functi
xxMikexx [17]
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Odd function: f(-x) = -f(x). If you replace x by -x you  find the same function with opposite sign;
Is f(-x) = f(x)?
f(x) = (x+4)² =  x² + 8x +16
f(-x) = (-x+4)² = x² - 8x + 16, then it's not an even function

Is f(-x) = -f(x)?
f(-x) = (-x+4)² = x² + 8x + 16 , then it's not an odd function
It is neither an even nor an odd function
7 0
4 years ago
Complete ratio .. i’ll give brainlyist or sum like that .
Lelu [443]

Answer:

2:8

25:100

5:20

1.25:5

Step-by-step explanation:

4 0
4 years ago
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