An airplane can fly 650 miles per hour in still air. if it can travel 2800 miles with the wind in the same it can travel 2400 miles against the wind, find the wind speed.

The speed of the wind is 8450 miles.

Solution:

Given, An airplane can fly 650 miles per hour in still air.  

It can travel 2800 miles with the wind in the same time it can travel 2400 miles against the wind,  

We have to find the wind speed.  

Let the speed of the wind be s.

Now, we know that, distance travelled  = relative speed x time taken.

While travelling with wind

[s + 650 is relative speed as both are in same direction]

While travelling against wind

Here, both time taken are equal as given that same time.

Now, equate both equations

4s = 52 x 650 = 13 x 650 = 8450

Hence, the speed of the wind is 8450 miles.

true

step-by-step explanation:

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.