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2 years ago

I need help because i dont understand it

Mathematics

2 answers:

gogolik [260]2 years ago

7 0

Answer:

Volume equals pi times radius to the power of 2 times height

that will be pi times 13^2 times 12= 6,367.92

radius is the 13 and you have to put it to the power of 2 and multiply it by 3.14 which is pi and multiply it by 12 and the answer is 6,367.92

Step-by-step explanation:

Alexxx [7]2 years ago

4 0

Answer:

6,371.15

Step-by-step explanation:

3.14 times 13^2 times 12

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laila [671]

Answer:

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3 years ago

Pls work out and give detail. Use the slope formula to determine the slope of each line.

kolbaska11 [484]

Answer:

$m=0$

Step-by-step explanation:

Given

See attachment

Required

Determine the slope of the line

From the attachment, we have the following points

$(x_1,y_1) = (-4,1)$

and

$(x_2,y_2) = (3,1)$

The slope m is then calculated using:

$m = \frac{y_2- y_1}{x_2 - x_1}$

Substitute values for the x's and y's

$m = \frac{1-1}{3 - (-4)}$

$m = \frac{1-1}{3 +4}$

$m = \frac{0}{7}$

$m=0$

Hence, the slope is 0

7 0

2 years ago

At Rose State College Allison Wells received the following grades her accounting class 93, 60, 78, 89 ,78 and 82 Allison's instr

Lunna [17]

so you drop the 60.
$93 + 78 + 89 + 78 + 82 = 420$
$420 \div 5 = 84$

so the answer is 84

7 0

2 years ago

If g is the inverse of the function f(x) = sqrt(x - 6) - 10 , which of the following is g?

iren2701 [21]

Answer:

g(x) = x² + 20x + 106

Step-by-step explanation:

Given:

$f(x) =\sqrt{x-6}-10$

If g(x) is the inverse of f(x), find it.

Swap x with g(x) and f(x) with x:

$x =\sqrt{g(x)-6}-10$

Solve for g(x):

$x + 10 = \sqrt{g(x)-6}$
$(x+10)^2=g(x)-6$
$g(x) = x^2+20x + 100+6$
$g(x) = x^2+20x + 106$

3 0

2 years ago

164.35 in expanded form

pickupchik [31]

164.35
100 + 60 + 4 point 30 +5 = 164.35
i hope this help

6 0

3 years ago