The answer is 38.1.078125
Answer:
9
Step-by-step explanation:
the speed increases 9 mph a second
2,500 feet is the answer to your question. hope this helped
Answer:
60 miles per hour.
Step-by-step explanation:
Let r represent speed of wind blowing in miles per hour.
We have been given that the cruising speed of the plane was a constant 360 mph in air. The speed of the plane is the direction of wind would be
.
The speed of the plane is the opposite direction of wind would be
.

Distance covered in the direction of wind would be
.
Distance covered in the opposite direction of wind would be
.
Since both distances are same, so we will get:






Therefore, the wind is blowing at a rate of 60 miles per hour.
Answer: The Tree is 28 ft tall
How do we know this. To solve this problem we can use proportions.
4 → 3.5
x → 24.5
So now our unit number can be found doing 24.5 ÷ 3.5 = 7 So x ÷ 4 must also equall 7.
We can make equation: x ÷ 4 = 7
Know we can use our knowledge of finding x.
x = 7 × 4
x = 28
The tree is 28 ft tall.
Lets check our answer!
4 → 3.5
28 → 24.5
4 * 7 = 28
3.5 * 7 = 24.5