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3 years ago

Help? Pleaseeeeeeeeee

Mathematics

2 answers:

stira [4]3 years ago

8 0

Answer:

96cm³

Step-by-step explanation:

you have to multiply the 3 numbers shown in the rectangular prism

Yuki888 [10]3 years ago

5 0

Answer:

the formula of volume is v= lxbxh

Step-by-step explanation:

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What is the value of x

NARA [144]

Answer:

I think is 4x

Step-by-step explanation:

because nothing changes so x=4x

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HELP ME Write and solve a proportion to find y.

Phoenix [80]

Given:

A figure of dilation and the center of dilation is O.

To find:

The value of y.

Solution:

The distance between center and vertex of image (d') is proportional to the distance between center and the corresponding vertex of original figure (d).

$d'\propto d$

$d'=kd$

$\dfrac{d'}{d}=k$

Where, k is the scale factor or constant of proportionality.

So, the scale factor for the given dilation is

$k=\dfrac{OB'}{OB}$

$k=\dfrac{36}{16}$

$k=\dfrac{9}{4}$

We know that,

$k=\dfrac{\text{Side length of image}}{\text{Corresponding side length of original figure}}$

$\dfrac{9}{4}=\dfrac{A'C'}{AC}$

$\dfrac{9}{4}=\dfrac{27}{y}$

$9\times y=27\times 4$

Divide both sides by 9.

$y=\dfrac{27\times 4}{9}$

$y=3\times 4$

$y=12$

Therefore, the value of y is 12.

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3 years ago

What is the answer to X^4 -3x^2+2

ipn [44]

X^4 - 3x^2 + 2
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d1i1m1o1n [39]

5 letters 2 tiles each = 10 total tiles

2 are A and 2 are E so 4 possible tiles

she has a 4/10 = 2/5 probability

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4 years ago

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ruslelena [56]

The Answer Is About 38.46%.

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