Ahmed throws a ball to Mariam during a softball game. The equation that represents this situation is h = -0.1(t – 4) 2 + 3.5, where h
represents height of the ball, in meters, and t represents time, in
seconds. The ball is at a height of 1.9m when it leaves Ahmed’s hand. .
a) Draw a diagram to model the situation. /2
b) If Mariam catches the ball after 8 seconds, how far away is
Mariam from Ahmed? What is the distance between Ahmed and
Mariam? /5
c) If Mariam didn’t catch the ball, how long would it have taken the
ball to hit the ground (round to 2 decimal places)?

step-by-step explanation:

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

how am i supposed to answer

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

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step-by-step explanation: