Using the relation between velocity, distance and time, it is found that:
- The rate of the plane is of 840 km/h.
- The rate of the wind is of 210 km/h.
<h3>What is the relation between velocity, distance and time?</h3>
Velocity is <u>distance divided by time</u>, that is:
Flying against the wind, an airplane travels 2520 kilometers in 4 hours, that is:
Flying with the wind, the same plane travels 9450 kilometers in 9 hours, hence:
Hence, solving for the wind's speed:
For the plane, we have that:
v = 1050 - 210 = 840.
More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569
#SPJ1
Answer:
Choice A.
Step-by-step explanation:
Slope intercept form of equation is y = mx + b where m is slope and b is y intercept. You can see from diagram that y intercept is -3, and if you count rise/run for slope you go up 2 over 1 so the slope is 2.
1. Work out area of rectangle = 9x8=72ft^2
2. Work out base of triangle
13-9=4ft
3. Work out the area of triangle =
4x8=32ft^2 (you don’t need to half it as the base is halved)
4. Add them together=
72+32=104ft^2
Hope this helps
Answer:
1188 in²
Step-by-step explanation:
The area of a parallelogram is the product of its base length and height.
A = bh = (36 in)(33 in) = 1188 in²
Answer:
w 2 x 6
Step-by-step explanation:
