It will take 2 hours for the ambulance to pass the police car.
Given that a police car leaves a crime scene heading east directly towards the hospital at 72 kilometers per hour, and an ambulance leaves a quarter of an hour later and also heads directly east towards the hospital at 81 kilometers per hour, to determine how long will it take for the ambulance to pass the police car, the following calculation must be performed:
- 72 x 0.25 = 18
- 81 - 72 = 9
- 18/9 = 2
- 72 x 0.25 + 72 x 2 = 162
- 81 x 2 = 162
Therefore, it will take 2 hours for the ambulance to pass the police car.
Learn more about maths in brainly.com/question/25818763
Answer:
y=-6x+42
Step-by-step explanation:
answer is able
Andrew has 17 dollars left for gift c
Answer:
311.36
Step-by-step explanation:
For a geometric series sum of first n terms is 
if r is less than 1.
where a is the first term and r is the common ratio.
____________________________\
given
a = 108
r = 
n = 8
thus , sum of n term is
Thus sum of first 8 terms is 311.36
Answer:
36 feet
Step-by-step explanation:
shadow/height = shadow/height
11/6 = 66/h
h = 66 * 6 / 11
h = 36
