P(A | B) = 0.5
A and B are independent
A and B are dependent
Answer:
The answer is A and B are dependent
A.
4
C. 7
B.
2
D.
15
Answer:
A.
Step-by-step explanation:
The answer is A.
Answer: It is O 2.
Step-by-step explanation: 1. Start with the expression (7¹q5)-² (r-5s)².
2. According to the exponent rule, when we have an exponent raised to another exponent, we multiply the exponents. Therefore, we have (7¹q5)² and (r-5s)².
3. Simplifying (7¹q5)², we multiply the exponents: 7²q10.
4. Similarly, simplifying (r-5s)², we multiply the exponents: r²-10rs+25s².
5. Now, we multiply the two simplified expressions: (7²q10) * (r²-10rs+25s²).
6. Finally, we simplify the expression. The exponent of r when the expression is simplified is 2.
Therefore, the correct answer is O 2.
Answer:T=20
Step-by-step explanation:
Plato