Once his parachute is open, a skydiver descends at a rate of 25 feet per second. 90 seconds after the parachute opens, his altitude is 2750 feet. a) Determine an equation to model the skydiver’s altitude (A) after his parachute has been open for t seconds. b) Use your equation to determine the skydiver’s altitude after the parachute has been open for 2 minutes. c) Once the parachute is open, how long does the skydiver take to reach the ground?

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

it is 10.6 according to my calculations

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9