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lara [203]
3 years ago
11

Need an answer ASAP please help me.

Mathematics
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

m∠ACD = 140°

Step-by-step explanation:

 You know that 90° is a right angle.

And you know that 180° is no angle.

If m∠B = 60° and m∠A = 80°, all you do is add 60° and 80°.

<u>60 + 80 = 140</u>

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Answer:

3

Step-by-step explanation:

Subsitute -4 for m and 2 for p as given

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Double negatives make a positive.

( 4(2) + 4 ) / 4

Multiply inside parenthesis first

( 8 + 4 ) / 4

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3 years ago
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inna [77]
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3 0
3 years ago
How much would 500$ invested at 9% interest compounded annually be worth after 4 years?
erma4kov [3.2K]

Answer:

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Step-by-step explanation:

(see attached for reference)

the formula for compound interest is

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7 0
3 years ago
PLZ HELP ME I DON'T REALLY UNDERSTAND<br><br> M-7&lt;6
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M-7<6

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Answer:

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