What is the common ratio for this geometric sequence? 16, 8, 4, 2, ...
O A. 2
O B.
1
4
OC.
C.
1
2
O D. 4

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

In angle pqr find the measure of

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?