1. figure name triangular prism
bases 4
faces 4
edges 6
verticies 4
skew lines idk sorry
2. figure name hexagonal based triangular prism
bases 1
faces 7
edges 12
verticies 7
skew lines sorry idk
for skew lines, this might help
Answer
b. No
Step-by-step explanation:
We can easily solve this question by using a graphing calculator or any plotting tool, to check if it is a sinusoid.
The function is
f(x) = sin(20*x) + cos(8*x)
Which can be seen in the picture below
We can notice that f(x) is a not sinusoid. It has periodic amplitudes, and the function has a period T = π/2
The maximum and minimum values are
Max = 1.834
Min = -2
P(Snow Friday) = 0.7, P(No Snow Friday) = 1-0.7 = 0.3
P(Snow Saturday) = 0.3, P(No snow Saturday) = 1-0.3 = 0.7
Then,
P(Snow Friday) and P(Snow Saturday) = 0.7*0.3 = 0.21
P(No snow Friday) and P(No snow Saturday) = 0.3*0.7 = 0.21
If all the signs negative it'll be negative because there are 3 number. neg*neg equals positive. positive *neg is neg. pos*pos*pos is positive
Answer:
Step-by-step explanation:
