Answer:
The spread in data is the measure of how far the numbers in a data set are away from the mean or the median. ... You can also find the spread in the data set by using the interquartile range, which is a value that is the difference between the upper quartile value and the lower quartile value.
Step-by-step explanation:
Supplementary angles add up to 180 degrees
ratio of 1:4.....added = 5
1/5(180) = 180/5 = 36 <=== smaller angle
4/5(180) = 720/5 = 144 .... larger angle
Answer:
False
Step-by-step explanation:
Flip the equation.
−a<2
Divide both sides by -1.
a>−2
We are given that Jerry had his cruise control set at 60mi/h for 4 hours.
The rate of change is the second name of slope.
We are given rate of 60 miles per hour.
Thereofore, slope would be just 60.
And because it's keep 60 miles per hour for next 4 hours that is constant for next four hours.
Therefore it would stay positive.
So, we can say
1. Slope = 60
2. Positive.
