Leigh plans to estimate the area of the figure on the grid by identifying the full and partial squares that make up the figure.
if leigh uses the strategy, which statement best describes the figure?
o
o
o
3 full squares and 12 partial squares
3 full squares and 15 partial squares
full squares and 7 partial squares
4 full squares and 13 partial squares
4

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.