Mathematics, 04.07.2019 18:00 jackolantern1437
Abasketball player shoots a free throw in a game. the quadratic expression models the height of the ball, in feet, where t is the time, in seconds. -16t^2 + 25t+7 what does the constant, 7, in the expression represent? a. the initial velocity of the ball when the player releases it b. the maximum height the ball reaches while in the air c. the initial height of ball when the player releases it d. the total time the ball spends in the air
Answers: 2
Mathematics, 21.06.2019 16:30
Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?
Answers: 1
Mathematics, 21.06.2019 19:00
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Abasketball player shoots a free throw in a game. the quadratic expression models the height of the...
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