15) 4m^2
17)9n^6
198a^2 (^ = power of)
The correct answers are 1. D, 2. A, 3. A, 4. A, 5. A
Answer:
Z and B are independent events because P(Z I B) = P(Z)
Step-by-step explanation:
- If Z and B are independent, Z does not affect B and B does not affect Z.
- This means that, to know something about B does not help predicting Z, and to know something about B does not help predicting Z.
- Then, the probability P (Z/B) = P(Z) because B does not add any information about Z, therefore, the probability of Z only depends on itself.
Answer:
299.03
Step-by-step explanation:
7/98 = 15/x so if you cross multiply and divide you get 15(98) divided by 7 which means x=86.47...
