I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Mathematics

1 answer:

o-na [289]2 years ago

8 0

This is just cylinder surface area, right? Equation for that would be 2πrh+2πr^2. If we input the data given from the image, it’d be (2 x π x 3.5 x 4)+(2 x π x 3.5 x 3.5). (4 is the height, and I found the radius by dividing the diameter, 7, in half, which is 3.5.) if u plug that into a calculator, u get 164.93.

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PSYCHO15rus [73]

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Step-by-step explanation:

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Let f(x) = 8x^3 − 22x^2 − 4 and g(x) = 4x − 3. Find f(x) over g(x).

Alenkasestr [34]

You would use the long division technique..

Here it looks like:

 --------------------
4x − 3 | 8x^3 − 22x^2 − 4
---------
 |
 |
 |

and like that,,,

after you do this, you will get

$2x^2-4x-3-\frac{13}{4x-3}$

hope that helps

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3 years ago

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aksik [14]

Hello there, multiply to each side of ratio until you get the answer, which in this case you have to multiply 4 to each side, therefore...
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~Brainliest

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3 years ago

Olivia is cutting a 1 1/2 m by 3/4 m piece of rectangular paper into two pieces along its diagonal. Find the area

netineya [11]

Answer:

9/16 m.

Step-by-step explanation:

When you cut two pieces along its diagonal it causes it to be two congruent triangular pieces.

You need to multiply the length and the width to find an area:

1 1/2 × 3/4

Now you need to change it into an improper fraction:

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3 years ago

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g100num [7]

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So, plug it into your calculator and you get:
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Your answer's that it takes 4.5 hrs for the surveillance run.

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2 years ago