The value of tan theta from the given. expression is 7/√51
<h3>Trigonometry identity</h3>
Trigonometry identity are expressions written in terms of sine, cosine and tangents.
Given the following trigonometry values as shown:
sin(theta)=0.7
Convert the decimal to fractions
sin(theta)= 7/10
According to SOH CAH TOA;
sin theta = opp/hyp
Determine the adjacent
adj = √hyp²-opp²
Substitute the values;
adj = √10²-7²
adj = √100-49
adj = √51
Determine the value of tan theta
tan(theta) = opp/adj
Substitute
tan(theta) = 7/√51
Hence the value of tan theta from the given. expression is 7/√51
Learn more on trig identity here: brainly.com/question/20094605
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You don't have all the numbers, you don't know what X equals, you need to know what X equals in order to complete the equation
20/2.5 = 8
So 8 movies can be shown in 20 hours.
Answer:
0.000000001
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She would need to work for 35 hours.
She earned $250.25 total the first two weeks, so divide that by the new rate per hour, $7.15, to get the 35 hours.
