2 years ago

Could someone help me with this problem!:)

Mathematics

1 answer:

kow [346]2 years ago

4 0

Answer:

i think it's 9 just correct me if I'm wrong

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Hey what's the answer ? <img src="https://tex.z-dn.net/?f=%28%20%7By%7D%5E%7B2%7D%20%20%2B%20%20%5Cfrac%7B5%7D%7B7%7D%20%29%2

3241004551 [841]

Answer: $y^4$ + $\frac{-73}{35}y^2$ - $2$

Step-by-step explanation:

Use FOIL:

$y^4$ + $\frac{-14}{5}y^2$ + $\frac{5}{7}y^2$ + $\frac{-70}{35}$

Make $\frac{-14}{5}y^2$ and $\frac{5}{7}y^2$ have the same numerator:

$\frac{-14*7}{5*7}y^2 =\frac{-98}{35}y^2$

$\frac{5*5}{7*5} y^2=\frac{25}{35} y^2$

Then add like terms and simplify:

$y^4$ + $\frac{-98}{35}y^2$ + $\frac{25}{35} y^2$ + $\frac{-70}{35}$

$y^4$ + $\frac{-73}{35}y^2$ - $2$

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3 years ago

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Plz help due soon

Zina [86]

Answer:

Step-by-step explanation:

6% of 40 is 2.4, 40.00+ 2.40=42.40

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3 years ago

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What is the slope The options are 1,3,and 5 I’ll make you brainlist

myrzilka [38]

The slope is 1, you can see as it goes right one it goes up one, so the rise/ run would be 1

ANSWER: 1

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2 years ago

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Beth poured the same amount of juice into 1010 glasses. She used 22 quarts of juice. How much juice is in each glass?

lozanna [386]

22qt/1010gl=11/505 qt/glass

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4 years ago

A store pays $81 for a hockey stick and marks the price up by 5%. What is the amount of the mark-up?

OlgaM077 [116]

.05 is equal to 5%
So for every dollar the mark up is .05cents
So if you times $81 by .05 this will give you the mark up because each of the 81$ needs .05 added to it.

So $4.05 Is the mark up

And

The cost would be markup and original added together

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3 years ago