Answer:
The answer should be D. 120 degrees
Answer:
3/22
Step-by-step explanation:
Answer: Option C
2,400
Step-by-step explanation:
When launching the first 6-sided die there are 6 possible outcomes
When launching the 4-sided die there are 4 possible outcomes
When throwing each die of 10 faces there are 10 possible outcomes
So if all the dice are thrown together, the number of possible combinations that can be obtained is:
possible results
Finally the answer is the option C.
Answer:
1.26 m^2 / s.
Step-by-step explanation:
The area A of the triangle = 1/2*7*12 sin x = 42 sin x where x is the angle between the lines.
Relation between the rates is
dA/dt + dA/dx * dx/dt
We are given that dx /dt = 0.06 rad/s.
A = 42 sin x
dA/dx = 42 cos x
So dA/dt = 42 cos x * 0.06
When x = π/3 ( I am assuming that π 3 means π divided by 3 ):
dA/dt = 42 cos π/3 * 0.06
= 1.26 m^2/s.
Answer:
Step-by-step explanation:
That last number there, the constant, represents the height from which the projectile was launched. So the platform is 108 m high.