2 years ago

In a group of 1200 students, there are 300 vegetarians. What is the ratio of nonvegetarians to vegetarians in the group?

Mathematics

2 answers:

kramer2 years ago

7 0

Ratio
4:1

Is the answer yw

Setler79 [48]2 years ago

4 0

Answer:

4:1 ratio is the answer

Step-by-step explanation:

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nikitadnepr [17]

Answer:

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Step-by-step explanation:

The base of the pyramid is a regular quadrilateral (a square), so there are 4 congruent lateral faces.

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sattari [20]

Use the chain rule:

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3 years ago

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USPshnik [31]

Answer:

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Step-by-step explanation:

4 0

3 years ago

How many ways can 100 be written as the sum of distinct integers from the set {1, 2,..., 15}?

konstantin123 [22]

Answer:

48 ways

Step-by-step explanation:

Let me take a guess

S₁_₁₅ = (1+15)*7 + 8 = 120

There are 48 combinations of distinct digits from 1 to 15 to make 20

120-20=100

So every 20 has a corresponding 100

I wish I got it right, otherwise report it.

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2 years ago