Answer:
15 boys in 3 groups
15 girls in 4 groups
Step-by-step explanation:
60 ÷ 4 = 15
45 ÷ 3 = 15
Have an awesome day! :D
I think it’s 10,21 and 40, in that order. Sorry if I’m wrong:(
You use the cricle fourmla (πr sqaure). and you will get 7.065
Since 1 km is 100,000 cm there are 39,400 inches in a kilometer
3x^2 - 7x + 12 = 0 ....subtract 12 from both sides
3x^2 - 7x = -12 ....divide both sides by 3 to get x^2 by itself
x^2 - 7/3x = -4
His work is not accurate because he divided the second term by 4 instead of 3.
