2 years ago

Here this to help the 7th graders A complete overveiw

Mathematics

2 answers:

spayn [35]2 years ago

7 0

Thank u so much ur the best >3

Ymorist [56]2 years ago

3 0

Answer: wow thank you

Step-by-step explanation:

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Find the midpoint of the segment with the given endpoint M(-2,1) and N (-3,2)

Aleks04 [339]

(-2,1)
(-2.5,1.5)
(-3,2)

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3 years ago

When factored completely, <br> X^3-7x^2-30x

sweet-ann [11.9K]

Answer:

x(x+3)(x−10)

Step-by-step explanation:

Hope this was helpful let me know if it was!

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2 years ago

What is the answer to 22 +10X=

Nuetrik [128]

Complete question:

what is the answer to 22 +10x = 0

Answer:

the value of x is -2.2

Step-by-step explanation:

Given;

22 +10x = 0

collect like terms

10x = 0 - 22

10x = -22

divide both sides by 10

$\frac{10x}{10} = \frac{-22}{10} \\\\x = -2.2$

Therefore, the value of x is -2.2

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2 years ago

Michael uses a uniform probability model for an experiment using a deck of 45 cards. There are 15 blue card, 15 red cards, and 1

vampirchik [111]

Answer:

<em>P</em> = 2/3

Step-by-step explanation:

45 cards in all

15 blue

15 red

15 green

To figure out the probability of red and blue together, add red and blue.

15 + 15 = 30

Since the total is 45, this is how many 30 will be out of.

30 out of 45 = 30/45

Simplify 30/45 by dividing each side by 15

30 ÷ 15 = 2

45 ÷ 15 = 3

30/45 = 2/3

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2 years ago

Subtract 17 from x which equals

Jet001 [13]

The answer to this problem is x - 17.

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3 years ago