Your answer would be the time in takes for carbon-14 to elapse 3 half-lives.
5730 • 3 = 17190
Because the coefficient is zero, there will be no correlation
C because x represent the cost of books while 2 can be an additional price for the pens
SOH CAH TOA tells you the sine function of an angle gives the ratio of opposite side to the hypotenuse of the right triangle.
Sin = Opposite/Hypotenuse
In this problem, the angle is 15°, the hypotenuse is 3000 m and we want to find the length of the opposite side (the height above the ground).
sin(30°) = height/(3000 m)
Multiplying by 3000 m, we get
height = (3000 m)*sin(30°) = 1500 m
The height of the plane at that instant is ...
1500 m
Answer:
3/4
Step-by-step explanation:
