Step-by-step explanation:
<h3>★ Solution:-</h3>
Hence the value of x is 7/17
WE see that at time t=0 the ball's height is 6 feet so we know the origin of our coordinates is the ground (h=0 feet) So we need to solve this quadratic equation for the value of t that makes the equation 0. There will be 2 solutions, one will be right and the other is usually impossible (all quadratics have two roots)
Using the quadratic formula (google it if you're unfamiliar, Brainly's math editor doesn't show things like that too nicely) I get t = 1.5s. (the other root is -0.25)
Pls write out the question it is not clear
Answer: The answer is “10cm”
Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”
Have a nice day!
