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3 years ago

15

A bag contains 8 red pens, 7 blue pens, and 14 black pens. Denato wants to pull a blue pen from the bag. What is the sample spac

e for this experiment?

2 answers:

butalik [34]3 years ago

6 0

Answer:

The sample space is 29........

Sever21 [200]3 years ago

3 0

Answer:

29 or blue depending on the sample space your looking for

Step-by-step explanation:

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80% of what(?) games is 32 games..?

exis [7]

Answer=40 games

32games x games
________=________
80% 100%

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80x=3200
divide both sides by 80
x=40games

80% of 40games is 32 games

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3 years ago

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ludmilkaskok [199]

Answer:

Linear

Step-by-step explanation:

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Whitch expression is equivalent to 7 to the 3rd power? 7*7*7. Or 21. Or. 3 to the power of. Or. 10

laila [671]

Answer:

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Step-by-step explanation:

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3 years ago

Please help meeeee!!!!!!! complete the equation below. 5x+5x=10x____

saul85 [17]

5x5 - 10x = 0

5x5 - 10x = 5x • (x4 - 2)

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3 years ago

What values of a and b make this equation true?

Fynjy0 [20]

Answer:

a = -4

b=-29

Step-by-step explanation:

<h3>Complex number:</h3>

First write the radicals in simplest form.

i² = -1

$\sf (4 + \sqrt{-49}) -2\left(\sqrt{(-4)^2}+\sqrt{-324}\right)=4 + \sqrt{49i^2} - 2\left(\\\sqrt{16}+\sqrt{324i^2}\right)$

$\sf =4 + \sqrt{7*7*i*i}-2\left(\sqrt{4*4}+\sqrt{18*18*i*i}\right)\\\\= 4 + 7i - 2(4 + 18i)\\\\= 4 + 7i - 2*4 - 2*18i\\\\= 4 + 7i -8-36i\\\\= 4 - 8 +7i - 36i\\\\= -4 - 29i$

$\sf \boxed{a = -4 }\\\\\boxed{b=-29}$

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2 years ago