Answer:
-6
Step-by-step explanation:
The slope of a perpendicular line has the slope of the opposite and reciprocal of the current line. We would get -1/6 and then -6.
Answer:
D. 40
Step-by-step explanation:
First, calculate the total time she took in seconds.
Convert minutes to seconds using 60 seconds = 1 minute
2 min X 60 s = 120 s
Total time = 120 s + 42 s = 162 s
Calculate the total number of laps.
Convert metres to laps using 50 metres = 1 lap
Laps = 200 m ÷ 50 m = 4 laps
Divide the total time by the number of laps to calculate the unit rate, which is time per one lap.
Since it says to <u>estimate, round 162 seconds</u>.
162 s ≈ 160 s
160 s ÷ 4 laps ≈ 40s/lap
Her estimated time per lap is 40s.
Domain = all possible x values
Range = all possible y values
example = Domain: {0, 5), Range: (5,10)
Gaps have no data in them. So the range 1-2 is a gap.
Clusters are groups of data that are right next to each other.
So the range 3-6 on your dot plot is a cluster, because there is a group of data there with no gaps.
Peaks are the greatest amount of data in the dot plot. 0 and 5 are the peaks because they both have the most data, 4.
Answer:
Step-by-step explanation:
123