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Norma-Jean [14]
4 years ago
15

How do i do this? please someone help me

Mathematics
1 answer:
Illusion [34]4 years ago
6 0
Since this is a 30-60-90 triangle, the sides are in this proportion-
Shortest side (opposite of 30 degree angle)-x (v)
Longest side (opposite of 90 degree angle)-2x
Medium Side (opposite of 60 degree angle)- x(square root of 3)
So 23 is in the 2x proportion.  x is v so solve for v like this-
23=2v
Divide 2.
v=11.5
Since v is x and x(square root of 3) is u, solve-
11.5*square root of 3
So-
v=11.5
u=11.5(square root of 3)
Yes, you are correct.  I just put it in decimal form. :)
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3 years ago
At Paul's bowling alley,it costs 4.00 to rents shoes and 3.50 to bowl each game. At Maggie's bowling alley, it costs 3 to rent s
jeyben [28]

Answer: it will take 4 games for both costs to be the same.

Step-by-step explanation:

Let x represent the number of games that must be bowled before the costs become the same.

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At Maggie's bowling alley, it costs 3 to rent shoes and 3.75 to bowl each game. This means that the cost of bowling x games at Maggie's bowling alley would be

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<h3>How to determine the transformation?</h3>

The transformation rule is given as:

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The r(90,0) represents a rotation of 90 degrees.

The other part of the transformation rule can be rewritten as:

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Read more about transformation at:

brainly.com/question/4289712

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