Factor this question completely

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

3b(3a+7c) i used mathpapa.com

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Can someone please solve these problems for me if you could do step by step that would rlly help me this is due Feb 14, 2021 ple

dsp73

Answer:

7. about 41.8 degrees or 0.72972 radians (used $sin^{-1} (\frac{4}{6} )$ , because the given leg is opposite from the angle)

8. about 50.4 degrees or 0.87946 radians (used $tan^{-1} (\frac{29}{24} )$ )

9. about 12.8 degrees or 0.224 radians (used $sin^{-1} (\frac{12}{54} )$ )

10. about 51.3 degrees or 0.8957 radians (used $cos^{-1} (\frac{25}{40} )$ , given leg is opposite from angle)

Step-by-step explanation:

S.O.H.--C.A.H.--T.O.A

sine = opposite (to angle)/hypotenuse

cosine = adjacent (to angle)/hypotenuse

tangent = opposite (to angle)/adjacent (to angle)

I didn't know if it was degrees or radians, so I did both! I saw you on the film question asking for help, so I just wanted to do so! Have a great day!

7 0

2 years ago

NEED HELP FAST!!!! will mark u as brainliest

Shalnov [3]

Obviously, it's not rational, because it's the sum of two square roots, so cancel out A and B right away.

If we solve it

sqrt (18) + sqrt (2)
= sqrt (9*2) + sqrt (2)
= 3 sqrt (2) + sqrt (2)
= 4 sqrt (2)

D :D

6 0

2 years ago

If the cube is divided into two equal parts by a plane parallel to the face defined by vertices 2, 3, 6, and 7, what will be the

notsponge [240]

The area of the cross-section is 169 sq. cm.

That is the correct answer to this problem

5 0

2 years ago

Please help with this

mr Goodwill [35]

Answer: x = 1.50551927,2.68790604

Step-by-step explanation: