An airplane in flight needed to make an emergency landing so it descended at an angle of depression of 15 degrees for 50,000 ft until we landed. How many feet is the vertical drop from when the plane initially began its descent to when it reached the ground? Round to the nearest whole number.​

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?