If a ball is thrown up high in the sky forming a Parabola , takes 6 seconds to land. after how many seconds it would have reached its maximum height? A. 2 seconds
B. 2.5 seconds
C. 3 seconds
D. 4 seconds

Select the number of ways in which a line and a circle can intersect

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%