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SVETLANKA909090 [29]
3 years ago
8

** will give brainliest** Solve the equation for A:

Mathematics
1 answer:
Leokris [45]3 years ago
6 0

In your graphing calculator, you can press 2nd then cos to create cos^-1 and then press 0.5967.

You’re basically doing arccos(0.5967) or cos^-1(0.5967)

Remember to put your calculator into radian mode first.

Your answer will be 0.9314138684 in radian

For degrees it would be 53.36608364

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Perform the following division: (–1/6) ÷ (–3/7) A. –7/18 B. 7/18 C. –3/42 D. 3/42
Crank

Answer:

B. 7/18

Step-by-step explanation:

(-1/6)/(-3/7)

= -1/6 * -7/3

= -1*-7/6*3

= 7/18

(pls give brainliest)

3 0
3 years ago
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4 0
3 years ago
Which one is the right graph
Veronika [31]

Answer: C

Step-by-step explanation:

The formula for a volume of a square-based prism is L² x h

If we insert 2 for L

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Same thing if we insert 3

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As L is increasing, the volume is also increasing, so options A and D are out

The growth of the volume is not linear; it's exponential, eliminating B to make C the answer

If you want something visual, you can put y=12x² into a graphing calculator.

6 0
3 years ago
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Answer:

.5

Step-by-step explanation:

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If the angles of a triangle are 10 45 and 23 what is the perimerter of the triangle
djverab [1.8K]

Answer:

No Solutions

Step-by-step explanation:

In a triangle, the sum of the angles has to be 180 degrees. It also is impossible to find the length of sides without at least one side, since the range of lengths is practically infinite. There are no solutions to this problem.

3 0
3 years ago
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