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garik1379 [7]
3 years ago
11

64.8=6(m+2.9) what is m please help me and explain how did you get your answer

Mathematics
2 answers:
tigry1 [53]3 years ago
8 0
The answers is
M=7.9
BabaBlast [244]3 years ago
4 0

Answer:

= −11.2

Step-by-step explanation:

64.8=6(m+22)

We move all terms to the left:

64.8-(6(m+22))=0

We calculate terms in parentheses: -(6(m+22)), so:

6(m+22)

We multiply parentheses

6m+132

Back to the equation:

-(6m+132)

We get rid of parentheses

-6m-132+64.8=0

We add all the numbers together, and all the variables

-6m-67.2=0

We move all terms containing m to the left, all other terms to the right

-6m=67.2

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A tree casts a shadow that is 60 feet long, There is a 32degree angle of elevation from the tip of the shadow to the tree. How t
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Through the use of trigonometric ratios, we'll be able to find the height of the tree. There are three trigonometric ratios which are shown below:

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In the situation given to us, the hypotenuse of our triangle would be the diagonal from the top of the tree to the tip of the shadow. However, we are not given the measurement of the hypotenuse nor are we being asked to find the measurement.

The trigonometric ratio that we will need to use is tangent.

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~Hope this helps!~

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