4 years ago

Simplify 9/2. heeelllpppp i dont know

Mathematics

1 answer:

zmey [24]4 years ago

8 0

4 1/2 is how you simplify

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Solve the algebraic expressions n+8 if n= 15

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Plug in n into expression
15+8=23

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You are putting together your first post-graduation budget. Your take-home or net pay will

DanielleElmas [232]

Answer:

B) you have a deficit of 175

Step-by-step explanation:

Add up all of your costs per month and subtract that from your net pay.

ie: 2500-2675=-175

Since the answer is negative, and you don't make the extra $175 dollars needed to cover all your costs, it is a deficit.

If you made $2675 a month and your total expenses were 2500, then you would have a surplus of $175. Because it is money that you still have and don't need to use for anything specific.

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3 years ago

A slice of pizza whose edges form a 32degrees angle with an outer crust edge 4 inches long was found in a gym locker. What was t

liq [111]

Answer:

The diameter was $d=\frac{45}{\pi }$ in.

Step-by-step explanation:

The arc of a circle is given by

$s=r\theta$

where

s = arc length

r = radius of the circle

θ = measure of the central angle in radians.

From the information given

s = 4 in

θ = 32º

To find the diameter of the original pizza, we use the formula of the diameter of a circle

$d=2r$

First, we need to convert the angle to radians

$\theta=32\º \cdot \frac{\pi}{180\º} =\frac{8\pi }{45}$

Next, solve for r from the arc formula

$r=\frac{s}{\theta} =\frac{4}{\frac{8\pi }{45}} =\frac{45}{2\pi }$

Then, we use the diameter of a circle formula

$d=2r=2(\frac{45}{2\pi })=\frac{45}{\pi }$

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4 years ago

What is the magnification formula?

romanna [79]

Answer:

It is option A

Step-by-step explanation:

And the "suck it" guy is a loser :)

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3 years ago

HELP ASAP PLZ I BEG U!!!!!<br><br><br> if pic don't come thru refresh page!

Sophie [7]

Topmost answer is correct.

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