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3 years ago

What is the volume of a 6.5 ft sphere

Mathematics

1 answer:

polet [3.4K]3 years ago

7 0

Answer:

v= 1150.35 or v=143.79

Step-by-step explanation

if 6.5 is the radius then v= 1150.35 or if 3.25 is the radius then v=143.79

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Citrus2011 [14]

Is (-35)+50x one of the options

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3 years ago

Solve (x +9)2 = 25.

alexandr1967 [171]

Answer:

$x = - 4 \: or \: x = - 14$

Step-by-step explanation:

We have been given the equation

$(x + 9) {}^{2} = 25$

and we are asked to apply the square root property of equality to our given a equation and isolate the variable

First, take the square root of both sides of our equation

$\sqrt{(x + 9) {}^{2} } = \sqrt{25}$

$x + 9 = \: 15$

$x + 9 = 5 \: or \: x + 9 = - 5$

$x + 9 - 9 = 5 - 9 \: or \: x + 9 - 9 = - 5 - 9$

$x = - 4 \: or \: x = - 14$

THEREFORE, THERE ARE TWO SOLUTIONS FOR OUR GIVEN EQUATION

$x + 9 = 5 \: then \: x = - 4. \\ x + 9 = - 5 \: then \: x = - 14$

PLEASE MAKR ME BRAINLIEST IF YOU ARE HAPPY WITH THE ANSWER

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3 years ago

Potato cause 0.32 per pound how much does 0.75 pounds of sweet potatoes cost

Semmy [17]

Answer: .24

You get this by multiplying .75 by .32 or by dividing .32 by four and multiplying by 3

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3 years ago

What is 80 percent of 50

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2 years ago

What’s the distance between the two points (-2,1),(1,-2)

Vedmedyk [2.9K]

Answer:

zzz

Step-by-step explanation:

DEEEZZZ

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