Answer:
none
Step-by-step explanation:
, the answer 17.25, there must a be a typo in your question
Answer:
D
Step-by-step explanation:
To find the discriminant you do b^2-4(a)(c), which in this case gives you -28. If your discriminant is less than zero, you will have no real roots.
The answer is simplified to 15
Answer:
He needs to recompute.
Step-by-step explanation:
The product of three numbers all greater than 1 will not be less than 1. It will be greater than any of them.
1.5³ = 3.375 = 3 3/8 . . . . cubic cm
