Answer:
10
Step-by-step explanation:
Use your fingers
Answer:
4
Step-by-step explanation:
Find the area of the triangular end of this prism, and then mult. this area by the length.
Let x be a random variable representing the number of skateboards produced
a.) P(x ≤ 20,555) = P(z ≤ (20,555 - 20,500)/55) = P(z ≤ 1) = 0.84134 = 84.1%