Mathematics, 07.10.2019 16:00 whitbol
5.
if y is directly proportional to the square root of x and y = 20 when x = 16, find
(i) an equation connecting x and y,
(ii) the value of y when x = 25,
(iii) the value of x when y = 8.
Answers: 1
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Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
5.
if y is directly proportional to the square root of x and y = 20 when x = 16, find
(i)...
if y is directly proportional to the square root of x and y = 20 when x = 16, find
(i)...
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