-1/3 - (-1/2)=

-1/6
0
1/6
1/2

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?