In order to find height from where ball is dropped, you have to find height or h(t) when time or t is zero.So plug in t=0 into your quadratic equation:h(0) = -16.1(0^2) + 150h(0) = 0 +150h(0) = 150 ft is the height from where ball is dropped. When ball hits the ground, the height is zero. So plug in h(t) = 0 and solve for t.0 = -16.1t^2 + 15016.1 t^2 = 150t^2 = 150/16.1t = sqrt(150/16.1)t = ± 3.05Since time cannot be negative, your answer is positive solution i.e. t = 3.05
It is a equilateral
Equilateral triangles are triangles that have measurements of the same lengths on all sides
9514 1404 393
Answer:
92
Step-by-step explanation:
The maximum whole number that will round to 10 is 14, that is, it may be 4 more than the nearest 10.
If all three numbers are 4 more than the nearest 10, their maximum sum will be 12 more than the sum of the rounded numbers.
For example, consider the numbers 34, 34, 24. These have a sum of 92. When rounded to the nearest 10, their values are 30, 30, 20, which have a sum of 80.
The maximum sum of the three original whole numbers is 92.
