C = 2<span>πr
C = 2(3.14)(8)
C = 50.24
</span>
Answer:
Step-by-step explanation:
"mutually exclusive" means "cannot happen at the same time." There's no "union" (no A ∩ B). The probability of this "union" is zero.
Answer:
Step-by-step explanation:
khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-compound-events/v/tree-diagram-to-count-outcomes
Answer:
-7
Step-by-step explanation:
Step-by-step explanation:
(4-7i)-(-3+6i)
4-7i+3-6i
7-13i(simplified)