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masha68 [24]
3 years ago
11

Answer my question for brainiest

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

-13 = n - 4

Step-by-step explanation:

-13 is four less than a number n

so four less than n  can be written as n - 4

-13 = n - 4

n= -9

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Neporo4naja [7]
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The ticket booth at a school play sells 170 adult tickets and 150 student tickets. find the ratio of adults to students. write y
insens350 [35]
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6 0
3 years ago
Tom plants 3 seeds.
Rasek [7]

Answer:

A. 64/125

B. 124/125.

Step-by-step explanation:

A).  As the events ( germinate or not germinate) are independent we multiply the probabilities.

Prob(All seeds germinate) = 4/5*4/5*4/5 =  64/125.

B). Probability of at least one germinating =  1 - probability that none germinate

Probability of  1 seed not germinating = 1 -45 = 1/5.

So Prob(at least one germinating)

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= 1 - 1/125

= 124/125.

5 0
3 years ago
Two students have partially simplified the same expression. Audrey's work: ( x3y−2 22x−5y3 ) 3 = ( x8y−5 22 ) 3 = x24y−15 26 Dav
Crank

Answer:

<h3>-<u>Aubrey first applied division of like bases by subtracting the exponents.</u></h3><h3>-<u>Next David will apply the quotient of powers.</u></h3><h3><u>-Aubrey's work is correct .</u></h3><h3><u>-The correct simplified answer is x^24/64y^15</u></h3>
4 0
3 years ago
Read 2 more answers
Write a word phrase that can be represented by b – 6.
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3 years ago
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