Answer:
distance in 3 hours = 150 miles
distance in 1 hour = 150/3 = 50 miles
distance in 9 hours = 50 × 9 = 450 miles
Answer:
31q+15
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required

This is calculated as:

Since, it is a probability with replacement, we have:

So, we have:


Answer:
but what we doo in this ur ques is half
Answer:
C, 4.123
Step-by-step explanation:
√(17) which equals 4.12