Answer:x^3+13x^2+3
Step-by-step explanation:
(2x^3+11x^2+5)-(x^3-2x^2+2)
Clearing brackets
2x^3+11x^2+5-x^3+2x^2-2
Collect like terms
2x^3-x^3+11x^2+2x^2+5-2
x^3+13x^2+3
Answer:
A. Right Cone
C. Hexagonal prism
Step-by-step explanation:
The volume of a cone with height h and radius r is 1/3πr^2h, which is exactly one third the volume of the smallest cylinder that it fits inside.
The volume of a hexagonal pyramid with height h and radius r is 1/3πr^2h, which is exactly one third the volume of the smallest rectangular prism that it fits inside.
Answer:
$8
Step-by-step explanation:
if he works overtime for ten hours and earned $120 he makes $12 overtime pay. If you divide that by time and a half it's 8
Pablo has $4,200 to invest for college. Pablo's goal is to have $5,000 after 4 years. Question: Is this possible if he invests with a rate of return of 6%?We'll we are not sure with the answer unless we solve it. So let's start solving.=> 6% = 6% / 100% = 0.06Now, we have the value of 6% that will be multiplied with the amount to identify his annual interest rate:=> $4,200 * 0.06 = 252 dollars is his annual interest rateLet's multiply this for 4 years=> 252 dollars * 4 = 1008 dollarsThen, let's sum up:<span>=> $4,200 + 1008 dollars = 5 208 dollars.</span>
