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10 months ago

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Mathematics

1 answer:

solniwko [45]10 months ago

7 0

Answer:

Step-by-step explanation:

the areas are the same, the outer squares of Q are the ones missing in the center

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Write by what rule you know the triangles are congruent, or write CNBD for "Cannot be determined." Segments and angles are congr

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RSM huh. I feel bad. I'm in this too.

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2 years ago

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dusya [7]

Answer:

1. n + 34

2. n - 34

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Step-by-step explanation:

1. 34 more than a number n + 34

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Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

if a cylinder with height 9 inches and radius r is filled with water, it can fill a certain pitcher. how many of these pitchers

dalvyx [7]

Answer:

4 pitchers

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

step 1

Find the volume of the cylinder with height 9 inches and radius r

substitute the given values

$V_1=\pi r^{2}(9)$

$V_1=9\pi r^{2}\ in^3$

step 2

Find the volume of the cylinder with height 9 inches and radius 2r

substitute the given values

$V_2=\pi (2r)^{2}(9)$

$V_2=36\pi r^{2}\ in^3$

step 3

we know that

The volume of the cylinder 1 can fill a certain pitcher,

The volume of the pitcher is the same that the volume of cylinder 1

therefore

the number of pitchers that can be filled by the second cylinder is equal to divide the volume of the second cylinder by the volume of the first cylinder

$\frac{36\pi r^{2}}{9\pi r^{2}}=4\ pitchers$

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2 years ago

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