A student runs 100 m in 11 seconds what is the speed of student

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.