Answer:
1800
Step-by-step explanation:
300 cars in 23 minutes so 300/25 = how many cars each minute
that equals 13.04347....
so on your calculator multiply that by 138 which gives you 1800 cars
Answer: the answer should be B
So to begin your problem, you know that your car already has an average which is 65km/45 mins. The problem wants you to change this to km/hr. This means that you need to convert minutes to hours. A simple way to do this is by using fractions.
Set your problem up with fractions similar to this:
65km/45 mins x 60 mins/1 hr.
the whole point is to cancel out your minutes, and leave the hours as your new unit for the denominator
65km/45 x 60/1 hr.
now you want to reduce (I divided the first fraction by 5)
13km/9 x 60/1 hr.
780km/9hrs.
That would be your answer. If someone can double check my math that would be fantastic.
Answer:
Step-by-step explanation:
- Initial point = -50 ft
- Climbing rate = 15 ft / min
- Time = t
<u>Required inequality:</u>
<u>Solution:</u>
- 15t > 55
- t > 55/15
- t > 3 10/15 = 3 40/60 min = 3 min 40 seconds
Answer:
kudney tbeans banana eat u will become monkey
