With reference to the figure, sin x=[ ]
A-0.250
B-0.447
C-0.894
D-1

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

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