Answer:⬛️=.667 (.66 repeating)
Step-by-step explanation) you can set up the equation:
3x=2y
(using x for squares and y for circles).
we know the value of the circles is 1, so plug 1 in for y
3x=2(1) , simplify
3x=2
now get x by itself by dividing both sides by 3
x=2/3
x=.66
Answer:
B. Median is greater than the mean and the majority of data points are to the right of the mean.
Step-by-step explanation:
Mean = sum(x × p(x))
= (1×0.1)+(2×0.15)+(3×0.2)+(4×0.45)+(5×0.1)
= 3.3
Probability of more than 3.3 is:
0.45 + 0.1 = 0.55 > 0.5
Answer:
Option C. 44 degree
Step-by-step explanation:
Let
A-----> the angle of the elevation of the sun
we know that
The tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A
In this problem
The opposite side is 30 meters
The adjacent side is 31 meters
