jonathans class has 30 boys, of the students of his class, 60 percent are girls. how many girls are in the class

30 Labour s take 20 days to complete a work. How many labour must be added to complete the same work in 15 days?

How do I answer this question? 6 (1-5m) My homework says to simplify the answer so would 6-30m Be the answer?

Bill ate 1 fourth of trail mix on his first break during a hiking trip. On his second break, he ate 1 sixth pound. How many pounds of trail mix did he eat during both breaks

What is the slop and y-intercept of this line y = x - 5

Brooke had set up 70 chairs in equal rows for the class talent show but there is not room for more than 20 rows that brooke could set up

Evaluate 5C2 (nCR). A.) 10 B.) 20 C.) 60

Which statement is true? A strong association implies a positive correlation. A positive correlation implies a strong association. O A positive correlation implies a positive slope. A negative correlation implies a weak association.

Who's awake I'm scared rn lol

In an experiment, the purpose of randomizaton is to: a. equalize treatment groups. b. match for common characteristics of two variables. c. reduce variability by repeating the experiment on many subjects. d. equalize blocks in a block design. e.

Tony is a medical sales representative. His company has set a goal for him to sell 4,200 bottles of a new medicine in 3 months. If his sales are consistent from month to month, how many bottles does he have to sell each month to meet his goal?