10
The slope of all parallel lines is equal. 10 is the slope in the equation y = 10x - 20, so the slope of a line parallel to it has to be 10 also.
Unit price would be the price per ounce.
Divide the total cost by the number of ounces:
Price Club : 2.59 / 12 = $0.216 per ounce
Shop Mart: 1-1/2 pounds = 1.5 x 16 = 24 ounces.
4.68 / 24 = $0.195 per ounce.
The independent variable is D. neuroticism scores.
<h3>What is an independent variable?</h3>
It should be noted that an independent variable is the the factor or condition which one manipulates in an experiment.
Here, the psychologist collects data on personality, and finds that scores on neuroticism explain why
people choose a safer or more risky interaction style.
In this case, the independent variable is neuroticism scores
Learn more about variables on:
brainly.com/question/25223322
#SPJ1
Answer: 2
Explanation: ROC is the same as slope. So it is 2/1 or 2
Answer: 18mph
Step-by-step explanation:
Given data
total distance driven = 396 miles
time driven = 8 am Tuesday to 5 pm Wednesday
total time driven in hours = 33 hours
lunch break time = 30 min Tuesday + 30 min Wednesday
= 60 min
= 1 hour
sleep time = 7 pm Tuesday to 5 am Wednesday
= 10 hours
solution:
To find the average speed,
we are given total time driven = 33hrs.
lunch + rest time = 10hrs + 1hr
= 11hrs
total time travelled =drive time - rest + lunch time
= 33 - 11
= 22hrs
therefore;
average speed = distance / time traveled.
average speed = 396 / 22
average speed = 18 mph
