Urban Encroachment is causing the area of a forest to decline at a rate of 7.62% per year. Use the exact half-life formula to determine the half-life of the forest.

A) 7.50

B) 8.75

C) 17.50

D) 1.08

Round 3.096 to the nearest hundredth

There are 60 gum balls in the machine. 9 of the gum balls are green. What percent of the gum balls are green

What is 4842 divided by 93?

9. Emma is choosing new tile for the floor in his dining room, which is in the shape of a square with side length x feet. The tile costs $3.50 per square foot. a. Write the function f for the cost of the flooring. b.

Find the distance represented by 6 1/2 inches if the scale is 3/4 inches = 10 miles.

What is the range of the data below? 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51 a. 44 b. 48 c. 41 d. 37

These five rational numbers are plotted on a horizontal number line. - 2/3, 7/8, - 4/5, 7/10, - 4/3. which statement is true. -4/3 is farthest to left, and 7/8 issues farthest to the right.

Solve - 9 (t - 2) = 4 (t - 15). The solution is t=

Follow these steps using the algebra tiles to solve the equation - 5x + (-2) = - 2x + 4. 1. Add 5 positive x-tiles to both sides and create zero pairs. 2. Add 4 negative unit tiles to both sides and create zero pairs. 3.

Which expression has an equivalent value to x2 + 9x + 8 for all values of x? a. (x + 1) (x + 8) b. (x + 2) (x + 6) c / (x + 4) (x + 4) d. (x + 5) (x + 4)