3 years ago

Hello i need help on this pls

Mathematics

1 answer:

zvonat [6]3 years ago

8 0

I think it says thirteen divided by thirteen and it will equal thirteen with a remainder of two hope this helps you out

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Can anyone help me solve this?

Alecsey [184]

Answer:

Step-by-step explanation:

$(\sqrt{z} +\sqrt{22})(\sqrt{z} -\sqrt{22})=35$

Subtract both sides from 35

$(\sqrt{z}+\sqrt{22} (\sqrt{z} -\sqrt{22})-35=35-35$

Simplify:

$(\sqrt{z})^{2} -57=0$

Factor $(\sqrt{z})^{2} -57: (\sqrt{z}+\sqrt{57}) (\sqrt{z}-\sqrt{57})$ =0

$\sqrt{z} +\sqrt{57}=0 or \sqrt{z} -\sqrt{57}=0$

$\sqrt{z} +\sqrt{57} =0: No Solution for Z$

$\sqrt{z} -\sqrt{57} =0: z=57$

Your answer will be z=57

and No solution

8 0

2 years ago

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Please help this is due today

prisoha [69]

Answer:

x=28°

y=152°

Step-by-step explanation:

x=28°

y=152°

3 0

2 years ago

-------------- 1+1 ---------------

Svetach [21]

Answer:

Step-by-step explanation:

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2 years ago

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Please help i dont get it 20 POINTSS

Sloan [31]

Answer:

P( not win) = 2/ (n+2)

Step-by-step explanation:

There are n+2 total possibilities

There are n winners

not win = n+2 - n = 2

P( not win) = not win / total

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3 years ago

Help please ASAP !! !!!!

goblinko [34]

Answer:

im gonna say 23 or 24 not 100% sure

Step-by-step explanation:

3 0

2 years ago

Hello i need help on this pls ​

Hello i need help on this pls