What is the ratio of 5:2 in fraction form?(1 point) Responses
17 answers
The ratio 5:2 in fraction form is 5/2.
Albie is comparing the ratio of students in her class that are wearing the color green to the total number of students in her class. She finds out of 30 students in her class, 7 are wearing green. What kind of ratio relationship is she using?(1 point) Responses part relationship part relationship part-to-part relationship part-to-part relationship whole relationship whole relationship part-to-whole relationship
Albie is using a part-to-whole relationship.
Niko has a jar of candy containing strawberry, butterscotch, and root beer flavors. If there are 10 strawberry, 13 butterscotch, and 7 root beer candies, which ratio shows the quantity of the strawberry-flavored candy to the total number of candies Niko owns?(1 point) Responses
The ratio that shows the quantity of strawberry-flavored candy to the total number of candies Niko owns is 10:30, which can be simplified to 1:3.
Which of the following ratios is equivalent to 3/2 ?(1 point) Responses
The following ratios are equivalent to 3/2:
- 6/4
- 9/6
- 12/8.
- 6/4
- 9/6
- 12/8.
Cody and Aria are painting a mural. They decide they want part of the mural to have a purple background. Aria uses 7 tbsp. of blue to 2 tbsp. of red to make her purple paint. Cody is planning to use more and uses 21 tbsp. of blue to 6 tbsp. of red. Are their ratios of purple mixture equivalent to one another's?(1 point) Responses Yes, they are equivalent. Yes, they are equivalent. No, Cody’s has more blue. No, Cody’s has more blue. No, Aria’s has more blue. No, Aria’s has more blue. No, Cody’s has more red
To determine if Cody and Aria's ratios of purple mixture are equivalent, we compare the ratios of blue to red paint.
Aria's ratio is 7:2 blue to red (7 tbsp blue : 2 tbsp red).
Cody's ratio is 21:6 blue to red (21 tbsp blue : 6 tbsp red).
To simplify their ratios, we can divide both sides of Cody's ratio by 3, resulting in 7:2, which is equivalent to Aria's ratio.
Therefore, the answer is "Yes, they are equivalent."
Aria's ratio is 7:2 blue to red (7 tbsp blue : 2 tbsp red).
Cody's ratio is 21:6 blue to red (21 tbsp blue : 6 tbsp red).
To simplify their ratios, we can divide both sides of Cody's ratio by 3, resulting in 7:2, which is equivalent to Aria's ratio.
Therefore, the answer is "Yes, they are equivalent."
Francis is making a pizza. She plans to use 1 can of olives and 1 package of pepperoni. Assuming there are 20 olives in the can and 25 pepperonis in a package, write a ratio to represent the quantity of olives to pepperonis.(1 point)
The ratio to represent the quantity of olives to pepperonis is 20:25.
Give an example of an equivalent ratio to 7/5 .(1 point)
An equivalent ratio to 7/5 is 14/10, which can be simplified to 7/5.
Give an example of an equivalent ratio to 2:15.(1 point)
An example of an equivalent ratio to 2:15 is 4:30, which can be simplified to 2:15.
Ruben and Claire are training to run a marathon in the spring. Ruben runs 16 miles over a 4-day period. Claire runs 12 miles over a 3-day period. Are they running at the same rate of speed? Respond "1" for yes or "2" for no.(1 point)
To determine if Ruben and Claire are running at the same rate of speed, we need to compare the miles they run over the same number of days.
Ruben runs 16 miles over a 4-day period, so his rate of speed is 16 miles / 4 days = 4 miles per day.
Claire runs 12 miles over a 3-day period, so her rate of speed is 12 miles / 3 days = 4 miles per day.
Since both Ruben and Claire are running at a rate of 4 miles per day, the answer is "1" for yes, they are running at the same rate of speed.
Ruben runs 16 miles over a 4-day period, so his rate of speed is 16 miles / 4 days = 4 miles per day.
Claire runs 12 miles over a 3-day period, so her rate of speed is 12 miles / 3 days = 4 miles per day.
Since both Ruben and Claire are running at a rate of 4 miles per day, the answer is "1" for yes, they are running at the same rate of speed.