Step-by-step explanation:
C
The measure of an central arc equal arc length so the arc measure 40 degrees.
Answer:
7.96
Step-by-step explanation:
50/3.14
15.92
15.92/2
7.96
Answer:
B
Step-by-step explanation:
How did it go from "rope" to "ribbon", therefore, the statement is incorrect. This is a man-made equation that clearly has a mistake. If it was to say, "Will Scott have enough rope?" then the answer will be "YES"
(2x - y)(4x2 + 2xy + y2) =
8x3 + 4x2y + 2xy2 - 4xy2 - 2xy2 - y3 (combine and simplify like terms)
= 8x3 - y3
