The picture shows a figure. 5 ft
2 ft
2 ft
8 ft
7 ft
Move numbers into each box to make an equation to show the area of the figure.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m