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3 years ago

Is a pentagon a polygon

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

3 0

Answer:

Yes

Step-by-step explanation:

A polygon is a 2D figure with at least three straight sides and angles. A pentagon has five sides and angles, so it qualifies as a polygon.

I hope this helped ^^ Good luck

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A 500.-kg roller coaster car starts from rest at the top of a 60.0-meter hill. Find its potential energy when it is halfway to t

Maslowich

U=m*g*h= 500*9.8*30m

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4 years ago

Rewrite y=5(14)t/6 in the form y=a(1+r)t or y=a(1−r)t. Round the value of r to the nearest ten thousandth. Then tell whether the

Sveta_85 [38]

Answer:

$y=5(1+0.5525)^t$ where r=0.5525 which is in the form of $y=a(1+r)^t$ or $y=a(1-r)^t$ ..

The expression represents an exponential growth function.

Step-by-step explanation:

Given that $y=5(14)^{\frac{t}{6}$

To rewrite the given equation in the form $y=a(1+r)^t$ or $y=a(1-r)^t$ ..

$y=5(14)^{\frac{t}{6}$

$=5((14)^{\frac{1}{6}})^t$

$=5[1.5525]^t$

$y=5(1+0.5525)^t$ where r=0.5525 which is in the form of $y=a(1+r)^t$ or $y=a(1-r)^t$ ..

Since 1.5525 > 1, we have that the expression represents an exponential growth function.

4 0

3 years ago

Is a cubic inch is the space taken by a cube whose sides are 1 inch long?

miskamm [114]

Hello!

A cubic inch is the space taken by a cube that sides are 1 inch long

The answer is Yes or true

Hope this helps!

7 0

4 years ago

A cylinder has a height of 13 feet and a radius of 11 feet. What is its volume? Use a ~ 3.14

ArbitrLikvidat [17]

Answer:

900

Step-by-step explanation:

V=πr2h

3.14 x 11= 34.54

34.54 x 2= 69.08

69.08x 13= 898.04

898.04 rounded to nearest hundreth is 900

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3 years ago

PLEASE HELP I WILL GIVE BRAINLIEST

sergiy2304 [10]

Answer:

I think it's the fourth option?

Step-by-step explanation:

Hope this is the right answer and helps!

3 0

3 years ago

Read 2 more answers