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natima [27]
3 years ago
7

The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there

are 120 boys, how many students are there altogether? *
Mathematics
2 answers:
My name is Ann [436]3 years ago
6 0

Answer:

270

Step-by-step explanation:

120÷4= 30

30×5=150

150+120=270

Sergio [31]3 years ago
4 0

Answer: a. 4/9

b. 270 students

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
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MrMuchimi
M=2, 1.2*2-3.6 = 2.4-3.6=-1.2 = -0.6*2, convinced?
4 0
3 years ago
Read 2 more answers
What is the probability that a random point is chosen on the grid below in the shaded area?
RSB [31]

Answer:

17/25

Step-by-step explanation:

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5 0
3 years ago
Given y=(2x+3)2, choose the standard form of the given quadratic equation
katrin2010 [14]

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Distributing 4

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Cancelling 9

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4 0
3 years ago
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