A15 ft tall tree standing next to a lawn
ornament casts a 3 ft shadow. if the lawn
ornament casts a shadow that is 1 ft long,
then how tall is it?

For which pair of functions is (gof)(a)=|a|-2?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g