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uysha [10]
3 years ago
9

If L mCB=[?]* helpppp pleaseee

Mathematics
1 answer:
Zarrin [17]3 years ago
8 0

Answer:

80°

Step-by-step explanation:

\angle COB is central angle and arc BC is the corresponding arc.

\therefore \: m (arc \: CB) = m\angle COB \\  \\  \therefore \: m (arc \: CB) =80 \degree

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PLEASE HELP ME FOR BRAINLIEST!!!!
vekshin1

Answer:

A=52.8 miles (approximately)

Step-by-step explanation:

We can assume that this triangle is not a right angle, therefore we cannot use Pythagorean theorem.  Let's use the Law of Sines:

\frac{sin(A)}{a}=\frac{sin(B)}{b}=\frac{sin(C)}{c}


Where A is unknown, a=28 miles, b=32 miles, B=87°

Therefore by law of sines we have:

\frac{sin(A)}{28} =\frac{sin(87)}{32} \\

By multiplying 28 to Isolate sin(A) we have:

sin(A)=\frac{28*sin(87)}{32}

To cancel out sine on the right, we must multiply both by the inverse sine and so:

A=sin^{-1}(\frac{28*sin(87)}{32})=52.7658\\ \\A=52.8mi

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Answer:

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Step-by-step explanation:

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3 years ago
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Romashka [77]
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Can anyone plzzz help me with this asap!!!
MaRussiya [10]
Answer: -9, -6, -3, 0, 3

EXPLANATION
Y = 3x - 3

So we need to plug in x.

X = -2 so

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That’s all I’m going to do cause I think you get it by now and you can see the pattern, it’s going up be three. Hope this helps
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Mary should make sure to choose a bank that is FDIC insured. Furthermore, if she has more than maximum deposit insurance amount to deposit, she should spread her deposits out among several separate banks. These should be totally different banks, not simply different branches of the same bank. The FDIC will insure up to the maximum deposit insurance amount at each bank, even if the bank fails.

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