6m long due to it being the largest fraction of the 4 given choices
Answer:
Step-by-step explanation:
In the triangle we have the following trigonometric equations:
and also:
Think of it this way: from -8 to 0 and then from 0 to 14 (degrees F).
+8 + +14
this works out to +22 degrees F.
Answer:
Step-by-step explanation:
For obects already in motion, the distance travelled, s, is:
s = vi*t + (1/2)at^2
where vi is the initial velocity, a is the acceleration, and t is the time in seconds.
We want the time, t, to reach 1000 meters.
1000 m = (3 m/s)*t + (1/2)*(0.1m/s^2)*(t^2)
(1/2)*(0.1m/s^2)*(t^2) = 0.05t^2
0.05t^2 + 3t -1000 = 0
Solve quadratic equation:
t = 114.6 seconds
Yes the diagnols of the parallelogram are perpendicular because the angles are perpendicular bisects of each other