There are between 24 and 40 students in a class . The ratio of boys to girls is 4:7. How many students are in the class.

2 answers:

5 0

Answer:

Step-by-step explanation:

The answer is 33. That's the ratio

4 0

Answer:33

Step-by-step explanation:

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Thepotemich [5.8K]

Answer: 44
Explanation: it is divisible by two but does not end with two

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2 years ago

neonofarm [45]

I think the answer is c.

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2 years ago

Rina8888 [55]

Hola!

La respuesta a esta ecuación es: x=20

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3 years ago

julsineya [31]

can u type out the question because its hard to see sorry

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3 years ago

Shkiper50 [21]

Answer:

128.69.

Step-by-step explanation:

The variance is np(1 - p)

= 625*(0.28) * 0.71

= 128.69.

3 0

3 years ago