Jan's age is 3 years less than twice tritt's age. The sum if their ages is 30. Whats the ages

For math statistics: What is the probability of winning the lottery if you buy 2 tickets and 600 other people buy the tickets as well? Rembember to show your work.

in terms of x, find an expression that represents the area of the shaded region. The outer square has side lengths of (x+5) and the inner square has side lengths of (x-2)

Dora and her brother kyle spent 1 hour and 35 minute doing yard, work. then they stopped for lunch at 1:20 pm. at what time did they start doing yard work?

What is three fourths times five sixths

Earl paid $37.95 for admission to the amusement park. Each ride costs and additional $4.25. Earl only has $75. What is the maximum number of rides he can go on?

If jack had 5 apples how many apples does jane need to match jack?

Write the percent fraction of. 8%

A professor at a university ranks subjects based on students' preferences identified through a survey. He ranks science first, mathematics second, and management third. What type of measurement scale has the professor employed? A. Nominal B.

Find the solution of this system of equations. Separate the x - and y-values with a comma. x - 10y = - 26 and x - y = 10

What is the relationship between the variance and the standard deviation for a sample data set?