Ciaracabral06 Ciaracabral06

04-10-2022
Mathematics

Answered

If a certain cannon is fired from a height of 9.3 meters above the ground, at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds, is found by the function h(t)-4.9t^2+27.5t + 9.3. Find the time it takes for the cannonball to strike the ground.

Answer :

Other Questions

he function h(t) = –16t2 + 28t + 500 represents the height of a rock t seconds after it is propelled by a slingshot. What does h(3.2) represent? the height of t

he function h(t) = –16t2 + 28t + 500 represents the height of a rock t seconds after it is propelled by a slingshot. What does h(3.2) represent? the height of t

4. On each triangle, draw a segment to represent the height that corresponds to the given base. Label each height with the word "height." Instructions 6 of 8

The height of a building is proportional to the number of floors. The figure shows the height of a building with floors. Complete parts a and b. Question conten

What is the the value of t in 0.2(10t-4)-t=1.2

The sail on a souvenir boat is similar in shape to the sail on a sailboat. The sail on the sailboat is in the shape of a right triangle with a base of 9 feet an

16. A 3-D puzzle of the Eiffel Tower has a scale of 1:360. In the puzzle, the tower is 35 in. tall. What is the height of the Eiffel Tower in feet?

(Questions 2, 4, and 6) Determine when the function is positive, negative, increasing, or decreasing. Then describe the end behavior of the function.

A three-person committee is chosen at random from a group of 5 women and 3 men. Find the probability that the committee contains at least one man.

Angelica is working with function machines. She has the two machines shown at right. She wants to put them in order so that the output of the first machine beco