Using the Pythagorean theorem:
X = sqrt(26^2 - 10^2)
X = sqrt(676-100)
X = sqrt(576)
X = 24
Answer: 24
(i) The bearing of B from A and angle x are supplementary, then:
(ii)
From the above diagram, the bearing angle of A from B is:
(iii)
From the above diagram, the bearing angle of C from B is:
(iv)
Applying the law of cosines with the sides AB = 145m and CB = 240 m, and the angle ABC = 68°, the distance AC is:
Answer:
The Independent Value is the Amount of Money he has
The Dependent Value is the amount of Times he can Ride the Trolley
Step-by-step explanation:
This is because the cost is taken into account for the amount of times he can ride the trolley but the amount of money he has is not reliant or controlled by another piece of information.
B.
15, 19, 20, 25, 25, 28, 29, 30, 35, 37, 38, 43
43-15=28
answer=28 is the range of the data set.
showed my work and everything, hope this helps!!
