Mathematics, 24.04.2020 23:33 mv603177
If a ball is thrown upward at 29.4 meters per second from the top of a building that is 80 meters high, the height
of the ball can be modeled by s = -4.9t^2 + 29.4t + 80 meters, where t is the number of seconds after the ball is thrown. What is the ball's maximum height (in meters)?
Answers: 2
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x β 1) β x = 3(x + 5) β 11. her work is shown below. 4(x β 1) β x = 3(x + 5) β 11 4x β 4 β x = 3x + 15 β 11 3x β 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 14:30
Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4ΟrΒ²
Answers: 1
Mathematics, 21.06.2019 16:30
Divide the following fractions 3/4 Γ· 2/3 1/2 8/9 9/8 2
Answers: 2
Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
Answers: 1
If a ball is thrown upward at 29.4 meters per second from the top of a building that is 80 meters hi...
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