Answer:
Dependent events influence the probability of other events – or their probability of occurring is affected by other events. Independent events do not affect one another and do not increase or decrease the probability of another event happening.
Step-by-step explanation:
see above
20 students times 40% of them is 20 times 0.40, which is 8
499 divided by the sale price, 424.13
1.1765, or when rounded, 1.18%
1. 8 students
2. 1.18%
Answer:
3)
Step-by-step explanation:
Your answer would be: it equals f-x
Answer:
∠U = 31°
Step-by-step explanation:
∠W has an exterior angle next to it, making them supplementary angles. This means they equal 180° together. First, we solve for ∠W:
∠W + 84 = 180
∠W = 96
We know that ∠W is 96°.
We know that the sum of the angles of a triangle is 180°. Knowing that we can solve for ∠U:
96 + 53 + ∠U = 180
149 + ∠U = 180
∠U = 31
Therefore, ∠U = 31°