Well what’s your question you need help with?
Answer:
Population parameter
Step-by-step explanation:
Since the average price of a whole town at a new dealership is described. A random sample from a town was not isolated for study. In fact the entire statistics of the town was considered in the mean price of a car. Hence, the average price given in our case will be a population parameter.
If you mean on January 1st, 2020 then you would have just turned 24
[ Answer ]
[ Explanation ]
9 * 4 - 2x ___ 2(9 - x)
X = 6
Insert Numbers Into Equation
9 * 4 - (2 * 6) ___ 2(9 - 6)
Solve
9 * 4 = 36
2 * 6 = 12
36 - 12 = 24
9 - 6 = 3
2 * 3 = 6
24 > 6
You have to find the areas of the triangle faces and rectangular faces, so…
the triangles' areas are:
6 • 16 = 96
the rectangles on the sides have areas of:
10 • 9 • 2 = 180
and the base rectangle has an area of
16 • 9 = 144
the surface area is 96+180+144 which is 420 in2.