Answer:
The issue needs you to calculate Claire's airplane's speed in miles per hour.
Claire's airplane travels at a speed of 552 miles per hour.
Given:
414 miles total distance traveled
Time allotted = 3/4 hour
Total distance traveled / Total time = Speed
= 414 miles per hour
414 4/3 = 414
= (414 4 / 3)
1656 / 3 =
equals 552 miles per hour
As a result, Claire's airplane's speed in miles per hour is 552 miles per hour.
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Answer:
720 kph
Step-by-step explanation:
The ratio of times is ...
new time/original time = (1 2/3 h)/(5 h) = (5/3 h)/5 h) = 1/3
For the same distance, the ratio of speeds must be the inverse of this:
new speed/original speed = s/240 = 1/(1/3) = 3
s = 240(3) = 720 . . . . km/h
The aeroplane must travel at a speed of 720 km/h.
Answer:
f she walks for 30 minutes, that means she was traveling at about 280 feet per minute (8,400÷30=280), or about 16,800 feet per hour
Step-by-step explanation:
Answer:
Step-by-step explanation:
BF = 24
BH = ?
BH = 2/3 BF
BH = 2/3 24
BH = 16
Answer:
21
Step-by-step explanation:
Subtract 7 from both sides to get the answer.