Answer:
1/10
Step-by-step explanation:
im sorry if i get it wrong
Answer: The required number of boys in the class is 18.
Step-by-step explanation: Given that in math class, the girl to boy ratio is 8 to 6 and there are 24 girls in the class.
We are to find the number of boys in the class.
Let 8x and 6x represents the number of girls and boys in the class.
Then, according to the given information, we have
Therefore, the number of boys in the class is given by
Thus, the required number of boys in the class is 18.
The answer would be 5. A nickel is 5 cents. So 5*5 would be 25 cents. Then the amount of nickels is times 7 and that's how many dimes there are. Which is 35. So then you times 35 by 10 which is 350cents which equals 3.50 $ so then add the 25 cent from earlier with the nickels and you have the amount you needed 3.75$
Answer:
adults = 52
children = 108
Step-by-step explanation:
two equations can be derived from the question
x + y = 160 equation 1
2x + 5y = 476 equation 2
x = number of children
y = number of adults
multiply equation 1 by 2
2x + 2y = 320 equation 3
subtract equation 1 from 2
3y = 156
y =52
substitute for y in equation 1
x + 52 = 108
x = 160 - 52 = 108
