A ball is kicked upward with an initial velocity of 68 feet per second. The ball's height, h (in feet), from the ground is modeled by h = negative 16 t squared + 68 t, where t is measured in seconds. How much time does the ball take to reach its highest point? What is its height at this point? a.
4.25 sec; 72.25 ft
c.
2.125 sec; 144.5 ft
b.
4.25 sec; 216.75 ft
d.
2.125 sec; 72.25 ft

Please select the best answer from the choices provided

A
B
C
D

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.