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3 years ago

(23,33) (25,31) find the equation

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

4 0

Answer:

y2-y1/x2-x1 slope equation

Step-by-step explanation:

seen explain on the top

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To find the difference of 7 - 3 5/12 , how do you rename the 7 ?

Vikki [24]

I assume you want a common denominator.

So you see that the 5/12 has a denominator of 12, so you need to rename the 7 so it also has a denominator of 12.
7 is the same as 7/1. So multiply the numerator and denominator by 12 to get 84/12.

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3 years ago

Write number to make each line have the same sum of 8

rodikova [14]

Answer:

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3 years ago

Find an equation of the horizontal line through (-8,-7)

Lilit [14]

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4 years ago

A composite figure is formed from a cone and a cylinder with the same base radius, and its volume can be calculated by multiplyi

olga55 [171]

The composite figure comprises of a cone balanced on top of cylinder

Step-by-step explanation:

The composite figure is formed from a cone and a cylinder with the same base radius, Let the base radius be r

Then the volume of the cone will be $V_{cone}$

Then the volume of the cylinder will be $V_{cylinder}$

$V_{cylinder} = \pi r^{2} h_{cylinder}$

The total volume of the composite figure will be V, where

$V= V_{cone} + V_{cylinder}$

$V = \frac{1}{3} \pi r^{2} h_{cone} +\pi r^{2} h_{cylinder}$

let the height of cone and cylinder be same

The volume of the composite figure will be $\frac{4}{3} \pi r$ $r^{2} h$

Hence $\frac{4}{3} = \frac{a}{b}$

Thecomposite figure comprises of a cone balanced on top of cylinder

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4 years ago

What is tan 30°?<br><br>30°<br>

schepotkina [342]

Answer:

i think its =0.5773502692

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4 years ago