**a rock dropped from a 100 foot tower.
the height of the rock as a function of time
can be modeled by the equation: h(t) =
- 16t2 + 10t + 100. how long does it take
for the rock to reach the ground?

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !