A ball is thrown from an initial height of 6 feet with an initial upward velocity of 40ft/s . The ball's height h(in feet) after t seconds is given by the following. h=6+40t-16t^2 Find all values of t for which the ball's height is 28feet. Round your answer(s) to the nearest hundredth.
Umm... What math question?
If I'm understanding this correctly, you want us to make it into a fraction?
70% = 70 per hundred.
Which means it's 70/100
70/100 or 7/10
Answer:
it wont let me put any numbers down, it keeps saying they're improper
Step-by-step explanation:
Answer:
Answer 2 +7x because in order to find x. you have to do y over x and solve 2+7x first