Mathematics, 18.07.2020 06:01, cld3331
The moon forms a right triangle with the Earth and the Sun during one of its phases, as shown below:A scientist measures the angle x and the distance y between the Earth and the Sun. Using complete sentences, explain how the scientist can use only these two measurements to calculate the distance between the moon and the Sun. (10 points)Jim is designing a seesaw for a children's park. The seesaw should make an angle of 30° with the ground, and the maximum height to which it should rise is 2 meters, as shown below: What is the maximum length of the seesaw? (6 points)
Answers: 2
Mathematics, 21.06.2019 16:30, puremousetail
In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).
Answers: 1
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
The moon forms a right triangle with the Earth and the Sun during one of its phases, as shown below:...
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