3 years ago

Someone help me please

1 answer:

6 0

Okay so you're starting amount is 400 so it will be positive because you will need to add the 4 months to the 400 to it to get 750. I would say A because you need to have at least an average of 87.50 if anything under, you won't have enough.

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Dmitriy789 [7]

First take numbers on side :

3 0

2 years ago

Which statement about 3(x2 – 4) is true?

atroni [7]

Answer:

The expression is not completely factored.

Step-by-step explanation:

The expression of ${x}^{2} - 4$ can be broken up into two binomials:

$[x - 2][x + 2]$

Together, you have this:

$3[x - 2][x + 2]$

** There is alot of missing information to this question, but at least you know how to work this out.

I am joyous to assist you anytime.

7 0

3 years ago

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pishuonlain [190]

Ok, I'm only in 8th grade but I believe you do addition first in the problem. Hope this helps! <3

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3 years ago

The questions and answers are in the picture. Will give brainliest!

mariarad [96]

Answer:

Image D is correct.

5 0

3 years ago

Read 2 more answers

A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in

solmaris [256]

Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80

10,000 / 250 = 40
40 * 2 = 80
80= A.

5 0

3 years ago