Find the length of the arc shown in brown. Leave your answer in terms of x. 60°
24 ft
O4 in
Oxft
O 16 x in.
O 48 in.

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

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

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.