(07.01 MC) The moon forms a right triangle with the Earth and the Sun during one of its phases, as shown below:
Earth
Sun
у
Moon
A scientist measures the angle x and the distance y between the Earth and the moon. Using complete
sentences, explain how the scientist can use only these two measurements to calculate the distance
between the Earth and the Sun. (10 points)

Will give brainliest if you answer question correct

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?