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ValentinkaMS [17]
3 years ago
15

The ratio of the number of girls to the number of boys was 4 to 5 if 1,530 students were present how many were girls and how man

y were boys?
Mathematics
2 answers:
tekilochka [14]3 years ago
6 0

Answer:

the answer will be

girls 680

boys 850

vlada-n [284]3 years ago
4 0

Answer:

680 girls and 850 boys

Step-by-step explanation:

the ratio of girls is 4/9

then we can find the number of girls (G) in the group of 1530 students using proportions:

4 / 9 = G / 1530

solving for G by multiplying both sides of the proportion by 1530, we get:

G = 4 * 1530 / 9 = 680

So there were:

680 girls and 1530 - 680 = 850 boys

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