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Nataly [62]
3 years ago
10

Need answer please ASAP

Mathematics
1 answer:
rusak2 [61]3 years ago
8 0

Answer:

1)

Step-by-step explanation:

First you need to do your equation to..... =0 first

So you just minus 13 from 22 and get 9

Then you just do your completing the square

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Mrs. epps buys 500 ballons for the hih school prom for $250. what is the cost per bag
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Step-by-step explanation:

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What is the power of 15<br> ------------------
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If something is "to the power of 15" then it means it is multiplied by itself 14 times (one less than 15 as the original number is already to the power of 1).

An example:

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3 years ago
How many sixteenths are there in 7/8
umka2103 [35]

Answer:

14/16

Step-by-step explanation:

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5 0
3 years ago
The cake recepi calls for 3 cups of sugar to every 2 cups of flour. if i use 9 cups of sugar how many cups of flour will i need?
scZoUnD [109]

Answer: 6cups of flour

Step-by-step explanation:

3cups of sugar to 2cups of flour

9cups of sugar to xcups of flour

Let sugar rep s

Flour rep f

So we have;

3s=2f

9s= xf

Cross multiply

3s×xf=2f×9s

Xf=2f×9s/3s

Xf=6f

Therefore, 9cups of sugar will be to 6cups of flour

7 0
4 years ago
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