Anthony can conclude that the difference is significant, because a two minutes difference is not likely to happen by chance. In analyzing data, a statistically significant result is one which is not attributed to chance, that is, there is no way the event could have occur by chance.
Answer: 120
Step-by-step explanation:
parenthesis first
(5 +7) = 12 x 6 +4 = 10 = 120
Answer:
-3/4
Step-by-step explanation:
slope is change in y over change in x
line goes down three units (change of -3) and right 4 units (4)
-3/4
The distance formula for 2 points = √((x2-x1)^2 + (y2-y1)^2)
use R for x1 and y1 and use S for x2 and y2.
Distance = √((10- 1)^2 + (3-(-6))^2)
Distance = √(9^2 + 9^2)
Distance = √(81 + 81)
Distance = √162
Distance = 9√2
Distance = 12.7 ( Rounded to nearest tenth)
First, Make 2 equations to show each company in which "x" equals the number of days:
Andy's Rental Car = 20 + (30x)
Buddy's Rental Car = 36 + (28x)
Set it up like this:
20 + (30x) = 36 + (28x)
Now, solve for x by simplifying both sides of the equation and then isolating the variable.
x = 8
8 Days
