9514 1404 393
Answer:
(A) -7
Step-by-step explanation:
The function is continuous if you can draw its graph without lifting your pencil. In this case, that means each of the piecewise function definitions must have the same value at x=3.
x^2 +2 = 6x +k . . . . . must be true at x=3
3^2 +2 = 6(3) +k . . . . substitute 3 for x
9 +2 -18 = k . . . . . . . . subtract 18
k = -7 . . . . . . . simplify
A = <span>π r^2
A =78.54 yards</span>
Answer:
He ate 40% of it
Step-by-step explanation:
20/50 is 2/5, which is basically 4/10 therefore equaling 40%
Answer: La cuenta de Milla ganaría $63 más que la cuenta de Gion después de 1 año.
60ft/s -- 60s in a min, multiply by 60
3600ft/min -- 1 mile is 5280 feet, divide by 5280
Approximately 0.681818