Answer:
3/8 is less than 2/8 but greater than 3/12 and 5/12
Step-by-step explanation:
The answer to this is 756 hours. Because first you must multiply the number of miles each flight is x the miles per minute. Next you multiply that answer by the number of trips. The answer would be how many minutes, but the question asks "how many hours", and there's 60 minutes in an hour so divide that answer by 60 and that will equal 756 hours.
Answer:
For each test run, the minimum time is 45 mins or <u>3/4 ____</u> hours
and the maximum time is 67.5 minutes or <u>1 hour 7.5 minutes.</u>
Step-by-step explanation:
If x is the number of hours the robot is performing a test run, the equation that can be used to find the minimum and maximum time (in hours) for a test run is <u>15 mins for 1 mile</u>
For 4 miles the time is 1 hour
For 1 miles the time will be 1/4 hour
For 3 miles the time will be 3/4 hours
and for 4.5 miles the time will be 4.5/4 hours
Now reversing
1 hour = 4miles
15 mins= 1 mile
45 mins = 3 miles
30 mins = 2 miles
67.5 min= 4.5 miles
For each test run, the minimum time is ____ hours
the minimum distance is 3 miles and time taken is 45 mins
and the maximum time is ____ hours.
The maximum distance is 3+ 1.5= 4.5 miles and time taken is 67.7 minutues or 1 hour 7.5 minutes.
Answer:
Because of the options you have, I believe it is GJ
Step-by-step explanation:
Hope that helps!
Answer:
PQ = 11
Step-by-step explanation:
Area of trapezium = ½(a + b)h
Where,
Area (A) = 196 m²
a = RS = 17 m
b = PQ
h = PT = 14 m
Let's find PQ. Substitute the known values into the formula:
196 = ½(17 + PQ)*14
196 = (17 + PQ)*7
196 = 119 + 7PQ
196 - 119 = 7PQ
77 = 7PQ
77/7 = 7PQ/7
11 = PQ
PQ = 11
