The formula for the volume of a cylinder with a height of 5 units is V(I) 5 xr2 where r is the radius of the cylinder What is the domain and range of this function?
Or<0, VII) <0
Or>0, VO) <0
Or<0, VI) > 0
Or>0, VO)>0

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

Photo math will give you the step by step answer : )

Ithink your answer is b