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2 years ago

150 is 100% of what number?

Mathematics

1 answer:

andriy [413]2 years ago

3 0

Answer:

150 is 100% of 150

Steps to solve "150 is 100 percent of what number?"

We have, 100% × x = 150

or,

100

× x = 150

Multiplying both sides by 100 and dividing both sides by 100,

we have x = 150 ×

100

x = 150

If you are using a calculator, simply enter 150×100÷100, which will give you the answer.

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Anyone know the answer to this?

Kaylis [27]

I think its a

because the line segments connect each other.

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3 years ago

A furniture designer builds a trapezoidal desk with a semicircular cutout. What is the area of the desk?

nirvana33 [79]

Answer:

$Area = 26478cm^2$

Step-by-step explanation:

Given

See attachment for desk

Required

The area

First, calculate the area of the semicircular cutout

$Area = \frac{\pi r^2}{2}$

Where

$r = 60cm$

So:

$A_1 = \frac{3.14 * 60^2}{2}$

$A_1 = \frac{11304}{2}$

$A_1 = 5652cm^2$

Next, the area of the complete trapezium

$Area= \frac{1}{2}(a + b) * h$

Where

$a = 300$

$b = 2 * r = 2 * 60 = 120$

$h = 153$

So:

$A_2 = \frac{1}{2} * (300 + 120) * 153$

$A_2 = \frac{1}{2} * 420 * 153$

$A_2 = 32130cm^2$

The area of the desk is:

$Area = A_2 - A_1$

$Area = 32130cm^2 - 5652cm^2$

$Area = 26478cm^2$

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3 years ago

*20 POINTS QUESTION OF LIFE OR DEATH

adell [148]

Answer:

Hello There!

~~~~~~~~~~~~~~~~~~`

Your answer would be (D) 15

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( Sorry I would ad the Step-by-step explanation but I'm in a rush!)

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3 years ago

Read 2 more answers

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never [62]

Step-by-step explanation:

$\bf \huge \red{Answer:-}$

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3 years ago

What are the two ways you can find the distance between points (X1,Y1) and (x2,y2) in the coordinate

igomit [66]

The first (and most typical) way to find distance of two points is by using the distance formula.

$distance=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

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3 years ago