It isn't. The time spent would be but the keyword here is "number". Therefore, the number of hours would be an whole number, hence it would be discrete data.
If you are paid on an hourly rate, the number of hours that you work and your pay will be in direct variation.
You divide the number of miles traveled by the number of hours and the result - the constant of variation - is 3.66 (recurring) miles per hour.
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To determine how many students practiced the piano for more than 3 hours a week, you would need to analyze the data presented in the plot graph. Look for the section of the graph that represents practice times exceeding 3 hours and count the number of students indicated in that range. The total from that segment will give you the answer. If you have the graph, you can visually identify and count those students directly.
To calculate the number of miles traveled by the cruise ship, you can use the direct variation formula ( d = rt ), where ( d ) is the distance, ( r ) is the rate, and ( t ) is the time. Here, the rate ( r ) is 20 miles per hour and the time ( t ) is 7 hours. Plugging in the values, ( d = 20 \times 7 = 140 ) miles. Therefore, the cruise ship travels 140 miles in 7 hours.
If you are paid on an hourly rate, the number of hours that you work and your pay will be in direct variation.
The minimum number of credit hours required for students to be eligible for student loans is typically 6 credit hours per semester.
You divide the number of miles traveled by the number of hours and the result - the constant of variation - is 3.66 (recurring) miles per hour.
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No, Brandon's reading does not follow a direct variation. In direct variation, one quantity would increase or decrease directly with the other at a constant rate. Here, the number of pages Brandon reads does not increase or decrease proportionally with time.
That would be Uranus, with a rotation period of 17 hours and 14 minutes. The extreme axial tilt of Uranus, though, renders some rather extreme variation in daylight. Places in the summer hemisphere experience years of continuous sunlight followed by years of continuous darkness in the winter.
All places that are on the Equator have the least variation in the length of daylight hours.
The overall GPA for students is calculated by averaging the grades they receive in all their classes, with each grade weighted by the number of credit hours for that class.
time to learn a song for 4 hours, is this discrete or continuous data set?
That depends on how many men there are. If there is 1 man, then he does 7,000,000 man-hours of work in 7,000,000 hours, or about 798 years of continuous work. If there are 1,000 men, then they do 7,000,000 man-hours of work in 7,000 hours, or about 292 days of continuous work. If there are 100,000 men, then they do 7,000,000 man-hours of work in 70 hours, or about 2.917 days of continuous work. The problem we have with this question is that a "man-hour" is not a unit of time.
South Korea typically has one of the highest number of school hours in the world, with students spending around 220 days per year in school.