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klio [65]
3 years ago
12

The ratio of students who wear glasses to the total class is 2:5

Mathematics
1 answer:
Taya2010 [7]3 years ago
4 0

Answer:

a. 2:3, b. 25 students, c. 3:2

Step-by-step explanation:

a. 5 (total) - 2 (with glasses) = 3 (without glasses), making the ratio 2:3.

b. We can assign the total students with the variable x. 3:5=15:x, 75=3x, x=25. 25 total students.

c. 25 (total students) - 15 (without glasses) = 10 (with glasses). (10+5):(15-5) is 15:10, which, when simplified, equals to 3:2.

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Lana71 [14]

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N n N n N n N n N n n N N Suppose that you were to draw a random sample of one letter from the set of letters above. Two possibl
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Answer:

10/13 = 76.92%

Step-by-step explanation:

The question is missing some information because the underline is missing.

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4 0
3 years ago
(10 points) Joe’s parents bought him a new car for his birthday. They paid $6990 for a car that was originally priced at $7599.
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4 years ago
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If you want to learn more about domain and range:

brainly.com/question/10197594

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