How many seconds are in a day?

The ratio of boy to girls was 3.7 if theres 200 more girls than boy in 2012 how many boys were enrolled that years

What is the value of x in the solution to this system of linear equations? x+y = 4 x-y = 6

Find the value of two numbers if their sum is 130 and their difference is 28

What's the average of 19 from 45

What is not a potential source of bias: Of the 2000 students attending, every 5th student going into the basketball game is asked if the school should spend more money on sports.

What is the value of y that makes the equation y+2.9=11 true?

Thomas earns x dollars each week walking his neighbor's dog. He also earns $10 allowance each week. Which expression represents the amount of money Thomas has earned after 4 weeks? Select each correct answer.

Suppose the skaters complete one lap around a park that has the shape of a regular pentagon what is the sum of the angles through which they turn

A class consists of 12 students (six boys and six girls) and one teacher. In how many ways can the students sit in a circle?

This equation shows how a sapling's height depends on its age. h = 3a The variable A represents the age of the sapling in years, and the variable h represents the height of the sapling in inches.