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3 years ago

14

Please help :)))))))))))))))))))))))

1 answer:

polet [3.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

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Properties of transformations: mastery test

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Answer:

What is the question is this Geometry?

Step-by-step explanation:

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3 years ago

Write a decimal where the value of a digit is one tenth as much as a digit in another place

uysha [10]

Jabshudoa wvduoslabdu9sbwbd

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3 years ago

A solid oblique pyramid has a square base with edges measuring x cm. The height of the pyramid is (x + 2) cm. Which expression r

zavuch27 [327]

we know that

the volume of a solid oblique pyramid is equal to

$V=\frac{1}{3}*B*h$

where

B is the area of the base

h is the height of the pyramid

in this problem we have that

B is a square

$B=b^{2}$

where

<u> $b=x\ cm$ </u>

so

$B=x^{2}\ cm^{2}$

$h=(x+2)\ cm$

substitute in the formula of volume

$V=\frac{1}{3}*x^{2}*(x+2)\\ \\V=\frac{1}{3}*[x^{3} +2x^{2}]\ cm^{3}$

therefore

<u>the answer is</u>

$V=\frac{1}{3}*[x^{3} +2x^{2}]\ cm^{3}$

4 0

3 years ago

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(x2−1)(x+1)≥0. pls help me

docker41 [41]

Step-by-step explanation:

(x²-1)(x+1)≥0

As it has two multiples,

Therefore,

Either,

x²-1≥0

x²≥0+1

x²≥1

x≤√1

x≤1

Or,

x+1≥0

x≥-1

7 0

3 years ago

X/3+5=10 solve for x only type the numerical answer below

Artist 52 [7]

Answer:

x=15

Step-by-step explanation:

x/3=10-5

x/3=5

x=5*3

x=15

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3 years ago

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