subject
Mathematics, 24.02.2021 23:20 tanyiawilliams14991

A proportional relationship is a relationship between equivalent ratios. Imagine that ice cream costs $2 per scoop. If you get one scoop of ice cream, you'll pay $2. If you get two scoops, you'll pay $4, and for three scoops you'll pay $6. These ratios of scoops to prices are equivalent. Therefore, the relationship between number of scoops and total price is proportional. To find out the total price of your ice cream, you can always multiply the number of scoops you're getting by the same number, 2. Which of these can be described with a proportional relationship? А:An athlete runs 1 mile in 7 minutes and another mile in 7.5 minutes. B: An athlete does 10 push-ups for every 1 mile she runs. C: An athlete runs 2 miles and does 25 push-ups. D: An athlete runs 5 miles 3 times a week.​

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
question
Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
question
Mathematics, 22.06.2019 01:30
Write 37/22 as a decimal rounded to the nearest hundredth.
Answers: 2
question
Mathematics, 22.06.2019 07:30
To the nearest tenth of an inch, find the length of side c, the hypotenuse
Answers: 2
You know the right answer?
A proportional relationship is a relationship between equivalent ratios. Imagine that ice cream cost...
Questions
question
Mathematics, 09.01.2021 07:20
question
History, 09.01.2021 07:20
question
Chemistry, 09.01.2021 07:20
question
History, 09.01.2021 07:20
question
Mathematics, 09.01.2021 07:20