3 years ago

Elect the correct answer.

Mathematics

2 answers:

ira [324]3 years ago

8 0

Its either B C or D it wouldnt be A because it wants the distance in miles per hour

lisov135 [29]3 years ago

6 0

The answer is B miles per hour

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Thank you to whoever answers! :))

Elena L [17]

Answer:

C. Points L,J and K are collinear.

Step-by-step explanation:

Collinear points are points that lie on the same line. So in the picture only the points L,J and K are collinear.

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2 years ago

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Damm [24]

I don't get it a all I tried fr

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3 years ago

Find the diameter of a circle with an area of 400cm squared.

Furkat [3]

11.28 cm is the answer to this problem.

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The surface are of a cylinder is given by the formula SA=2pir^2+2pirh,where r is the radius of the base of the cylinder and h is

UNO [17]

Answer:

$h=\frac{SA}{2\pi r}-r$

Step-by-step explanation:

The surface area of a cylinder is equal to

$SA=2\pi r^{2} +2\pi rh$

Solve for h

That means ----> isolate the variable h

subtract 2πr² both sides

$(SA-2\pi r^{2})=2\pi rh$

Divide by 2πr both sides

$\frac{SA-2\pi r^{2}}{2\pi r}=h$

Rewrite

$h=\frac{SA-2\pi r^{2}}{2\pi r}$

Simplify

$h=\frac{SA}{2\pi r}-r$

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3 years ago

Water flows through a pipe at a rate of 6 cubic feet per year.express this rate of flow in gallon per day

ser-zykov [4K]

Answer:

r60 gallon a day if it is wrong i'm sorry

Step-by-step explanation:

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3 years ago