3 years ago

NEED HELP ASAP PLZ HELP

Mathematics

1 answer:

Georgia [21]3 years ago

4 0

Answer:

y=0.68x + 0.22

Step-by-step explanation:

HOPE THIS HELPS :)

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Y_Kistochka [10]

That would depend on the size of your classroom. but, typically the answer is no

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3 years ago

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Make U the subject of the formula <br> D = ut + kt2

natali 33 [55]

Remark

I'm going to interpret this equation as

D = ut + kt² The only difference is the 2.

Solution

Subtract kt² from both sides.

D - kt² = ut Now divide by u on both sides.

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The t's cancel out. on the right. You are left with u on the right.

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The sum of 86,68, and 38 is 192. What do you also know about the sum

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3 years ago

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erastovalidia [21]

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Step-by-step explanation:

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Find the area of the semicircle. Round your answer to the nearest hundredth.<br> PLEASEE HELPP

trapecia [35]

Answer:

Area of semicircle = 226.08 in²

Step-by-step explanation:

Diameter of semicircle = 24 in

We need to find area of semicircle.

The formula used to find area of semicircle is: $Area=\frac{\pi r^2}{2}$

First we will find radius

We know that: radius = diameter/2 = 24/2 = 12

Now, finding area

$Area=\frac{\pi r^2}{2}\\Area=\frac{3.14\times (12)^2}{2}\\Area=\frac{452.16}{2}\\Area=226.08\:in^2$

So, Area of semicircle = 226.08 in²

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