Answer:
20 CDs
Step-by-step explanation:
36 x 42 = 1512
1532 - 1512 = 20
The last box has 20 CDs
Step-by-step explanation:
-2x - 10 = 14x - 7
-10 + 7 = 14x +2x
-3 = 16x
-3/16 =x
It's asking you to shift the graph of; y = 5x up 3 units. if you add 3 to the equation, all y-values will be increased by 3 this shifts the graph up exactly 3 units.
y = 5x + 3
Answer:
0.058 is the required probability.
Step-by-step explanation:
We are given the following PMF in the question:
x: 0 1 2
p(x): 0.24 0.15 0.61
Z can take values 0, 1, 2, 3, 4.
We have to compute the value of P(Z=0)
Thus,
Cos y = 16 / 17.89 = 0.8944
y = cos^-1 (0.8944) = 26.57°
tan 26.57 = BA / 17.89
BA = 17.89 tan 26.57 = 8.95
tan x = 17.89 / 8.95 = 1.999
x = arctan 1.999 = 63.43
sin x = sin 63.43 = 0.8944
