To create a line that is perpendicular to the one given, completely invert the slope.
y = -3/2x + 9
Okay, so the formula for a confidence interval is
test statistic +/- (critical value)(standard deviation of statistic
44 +/- (invNorm(area: 0.05, u=0, std:1))(14.5)
44 +/- 23.85
(20.15, 67.85)
hope this helps :)
------------------------------------------------------
Formula
------------------------------------------------------
Circumference = πD
------------------------------------------------------
Find Diameter
------------------------------------------------------
10π = πD
D = 10 ← divide by π on both sides
------------------------------------------------------
Find Radius
------------------------------------------------------
Radius = Diameter ÷ 2
Radius = 10 ÷ 2
Radius = 5
------------------------------------------------------
Answer: Radius = 5 units
------------------------------------------------------
Answer: About $0.04
Step-by-step explanation: Simply divided $12.95 by 350 to find out how much each individual Jolly Rancher costs.
12.95 divided by 350 = about 0.04
So each Jolly Rancher costed about $0.04
