Answer:
The slope of a perpendicular line would be -1/3
Step-by-step explanation:
In order to find the perpendicular slope, we need to negate the current slope and then flip it.
The negated form of 3 is -3.
Then when flipped, it becomes -1/3.
Answer:
80
Step-by-step explanation:
c ool
Answer:
By the Empirical Rule, approximately 68% the people in the study will have weekly TV viewing times between 17.65 and 42.85
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed(bell-shaped) random variable:
68% of the measures are within 1 standard deviation of the mean.
95% of the measures are within 2 standard deviation of the mean.
99.7% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean = 30.25
Standard deviation = 12.60
Approximately what percent of the people in the study will have weekly TV viewing times between 17.65 and 42.85
17.65 = 30.25 - 1*12.60
So 17.65 is one standard deviation below the mean.
42.85 = 30.25 + 1*12.60
So 42.85 is one standard deviation above the mean
By the Empirical Rule, approximately 68% the people in the study will have weekly TV viewing times between 17.65 and 42.85
Answer:
g(x)=.05x+x
The graphs will be very similar but f(x) first one should increase a little faster
Step-by-step explanation: