Answer:
2√3
Step-by-step explanation:
Multiply these binomials in the usual way:
(1 +√3)(3 -√3) = 1(3 -√3) +√3(3 -√3)
= 3 -√3 +3√3 -3 = (3 -3) +√3(-1 +3)
= 2√3
A = 7 and x = -5
-a + 3x = -(7) + 3(-5) = -7 -15 = -22
Answer: -22
Answer:
option on first row on the right
Step-by-step explanation:
Since the inequality contains an equal sign, the boundary line must be included in the graph (it should appear as solid)then you need the points y that are less (below) those on the boundary line. So you should highlight the half plane below the boundary line.
Answer:
B. Systematic Random Sampling
Step-by-step explanation:
The process of systemic random sampling involves randomly selecting the starting point but the succeeding points will be based on the interval in between each point. The interval is computed by dividing the population by the sample size.
