3 years ago

How do you find the percent of decrease a report card grade that goes from 90 to 85?

2 answers:

6 0

It’s a 5.56% decrease I think,
Find difference between the two numbers then divide the decreased by the original number and multiply that by 100

Lyrx [107]3 years ago

5 0

Answer:

divide i think or minus

Step-by-step explanation:

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lara31 [8.8K]

Answer:

-3x+8

Step-by-step explanation:

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2 years ago

nalin [4]

Answer:

(8a + 3)(a + b + c)

Step-by-step explanation:

8a^2 + 8ab + 8ac + 3a + 3b + 3c =

= 8a(a + b + c) + 3(a + b + c)

= (8a + 3)(a + b + c)

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3 years ago

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Nadusha1986 [10]

Answer:

stil?

Step-by-step explanation:

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2 years ago

In-s [12.5K]

Converting to vertex form is actually pretty simple so I think you might find something to help you out here. :)

https://mathbitsnotebook.com/Algebra1/Quadratics/QDVertexForm.html

3 0

3 years ago