What is the diameter of a hemisphere with a volume of 5990in^3 to the nearest tenth of an inch?

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.