Answer: The answer is 60
Step-by-step explanation: 40% = .4 because % means hundredths. So 40% = 40/100 = .4
Let x be the total number of marbles.
Then, .4x = 24
Divide both sides by .4
x = 60 and 24 is 40% of 60 marbles
Mean is 64 and the mean absolute deviation is 12.5
Answer:
I cant Im sorry
Step-by-step explanation:
Cos 57 it has to add up to 90
