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3 years ago

Will give Brainliest! if right!

Mathematics

1 answer:

attashe74 [19]3 years ago

8 0

W = 6
b = 4
You have a 3/5 chance every time to pull a white marble.
35 x 0.6 (6/10) = 21.
Your answer is D.)

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1 + 1= answer if u dare

Rina8888 [55]

Answer:

Step-by-step explanation:

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mark brainliest :)

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3 years ago

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PLZ HELP ASAP

svet-max [94.6K]

Answer is D:
e + 5 = 3e - 11

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3 years ago

What is the greatest common factor of 34 and 58

Stella [2.4K]

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3 years ago

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Solve for . 3 = 8x - 5 (3x + 5)

Elis [28]

Answer:

x= -4

Step-by-step explanation:

3=8x-5(3x+5)

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3=8x-15x-25

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2 years ago

For what value of a does (1/9)a+1 =81a+1 272-a?

AlexFokin [52]

Answer:

-4

Step-by-step explanation:

$\left( \dfrac{1}{9}\right)^{a+1}= 81^{a+1}\cdot 27^{2-a}\\\\\\(3^{-2})^{a+1}=(3^4)^{a+1}\cdot (3^3)^{2-a} \\\\\\3^{-2a-2}=3^{4a+4}\cdot 3^{6-3a} \\\\\\3^{-2a-2}=3^{a+10} \\\\\\-2a-2=a+10 \\\\\\-3a=12 \\\\\\a=-4$

Hope this helps!

8 0

3 years ago