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3 years ago

There are 3/4 as many boys as girls in a class of 5th graders if there are 35 students in the class how many are girls?

1 answer:

3 0

Writing an equation is the easiest way to figure this out.
b = boys, g = girlsb = 3/4g35 students = g + b35 = g + 3/4g35 = 7/4g35/7/4 = g20 girls35 - 20 = b or 3/4(35) = b15 boys

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3 years ago

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Len [333]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

The answer is C.

Step-by-step explanation:

Hit 'em with the Law of Sines.

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2 years ago

Out of seniors at a local high school, 60% went on the senior trip. At the hotel , one room was reserved for every 4 students .

sweet [91]

Answer:

Number of rooms reserved for the students are - 90 .

Step-by-step explanation:

Firstly ,

As we know 60% of the 600 students went on the trip,

Then ,

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Given - One room is reserved for 4 students ,

Therefore , Number of rooms for 360 students = $\frac{360}{4}$

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Hence , the answer is 90 rooms reserved for the students.

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