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2 years ago

Translate the given phase into an algebraic expression and simplify if possible: the quotient of -20 and -40.

Mathematics

2 answers:

Elan Coil [88]2 years ago

4 0

Answer:

0.5

Step-by-step explanation:

-20 and -40

quotient means divide one another

-20 / -40

= 20/40

= 2/4

= 0.5

I made these into tiny tiny steps, enjoy.

ExtremeBDS [4]2 years ago

3 0

Answer:

Step-by-step explanation:

The word quotient means we will divide the first term by the second. We would write this as

−40−20

and evaluate to find the solution,

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Monica [59]

Answer:

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3 years ago

The diameter of a pizza is 14 inches. The pizza has 8 slices of equal size. Which of the following is the closest to the area of

qwelly [4]

Answer:

Step-by-step explanation:

First let us find the area of the whole pizza. Area of a circle is:

$A=\pi r^2$

Then, we have diameter as:

$diameter\div2=radius$

So, then using these formulas we would have,

$16\div2=8\\A=8\pi \text{ or }25.12$

Now, one slice is $\frac{1}{8}$ of the entire pizza. So, we would have:

$8\pi\div8=1\pi\\\text{ or }\\25.12\div8=3.14$

<h2><u><em>HOPE THIS HELPS!!!!!!!!</em></u></h2>

8 0

2 years ago

Read 2 more answers

What is the value of h?

emmainna [20.7K]

The angle on one side of a straight line is 180°, so 40° + 60° + h = 180°.
If you rearrange this you will get h = 180° - 60° - 40°, this will give you: h = 80°.
Hope this helps

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2 years ago

Which of the following is the surface area of the right cylinder below?

Snowcat [4.5K]

Answer: Option A.

Step-by-step explanation:

You need to use this formula for calculate the surface area of the right cylinder:

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

Where "r" is the radius and "h" is the height.

You can identify in the figure that:

$r=8units\\h=3units$

Knowing this, you can substitute these values into the formula $SA=2\pi r^2+2\pi rh$ , therefore you get that the surface area of this right cylinder is:

$SA=2\pi (8units)^2+2\pi (8units)(3units)$

$SA=176\pi\ units^2$

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3 years ago

2. Find the volume for the rectangular prism.<br> 8 m<br> 4 m<br> 7 1/4 m

BlackZzzverrR [31]

V= 232 m (8x4x7.25) 232 is the volume

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3 years ago