Answer:
of favourable events = 4, (which includes 1, 4, 9, 16). And, total number of observations are 20. So, the probability of picking a square number between 1 and 20 is 1/5.
Step-by-step explanation:
Answer:
(g · h)(5) = -50
Step-by-step explanation:
Step 1: Define
h(x) = x - 7
g(x) = x²
Step 2: Find (g · h)(x)
(g · h)(x) = x²(x - 7)
(g · h)(x) = x³ - 7x²
Step 3: Find (g · h)(5)
(g · h)(5) = 5³ - 7(5)²
(g · h)(5) = 125 - 7(25)
(g · h)(5) = 125 - 175
(g · h)(5) = -50
Answer:
y= half of x +2
Step-by-step explanation:
Ex: y=3
Half of X is 1. 1+2=3
Ex: y=4
Half of X is 2. 2+2=4
Etc. im not going to do all the problems but i hope this helps :)
The answer is y=24 your welcome
