9514 1404 393
Answer:
23.2 mi/h at N 7.4° W
Step-by-step explanation:
The velocity vectors of the woman and the ship form the legs of a right triangle. The hypotenuse of that triangle is the vector representing the woman's speed relative to the water.
The magnitude of the resultant velocity can be found using the Pythagorean theorem.
r = √(3² +23²) = √538 ≈ 23.2
The given vectors are adjacent and opposite the angle of interest, so the tangent relation applies.
Tan = Opposite/Adjacent
tan(α) = 3/23
α = arctan(3/23) ≈ 7.4°
The woman's speed relative to the water is about 23.2 mi/h. Her direction is about 7.4° west of north.
18 ft each cube is 6ft and 6x3=18 (3 because there is three cubes)
Answer:
can u plz give me more information
Step-by-step explanation:
Answer and step-by-step explanation:
The function is not linear because the graph is not a straight line.
A linear function has a graph that is a straight line; the rate of change is the same between consecutive points.
In this graph, the rate of change is different between different pairs of points. This is a parabola; this is not a linear function.
0.06(x-6000) = 2745
0.06x - 360 = 2745
0.06 = 2745 + 360
0.06 = 3105
x = 3105 / 0.06
x = 51750
the answer is 51750, hope this helps