Puppy is tied to a leash in a backyard his leash is 3 m long and he runs around in circles pulling a leash as far as it can go what is the approximate distance the puppy runs in one lap

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9