Suppose the correlation coefficient between the number of the college students in a city and the number of city buses is 0.89. which statement must be true?

14,18,22,26,30 recursive formula

A = V-v/t Solve for v

Sky high school ordered two laser printers plus a supply of toner cartridges for them. Each printer cost $675, and each cartridges cost $80. If the total cost was $2310, how many cartridges were ordered?

Joshua's Math textbook weighs 4.21 ounces. His Social Studies book weighs 3.99 ounces. What is the difference in weight between the two books? Do not include units.

Melissa has a student dictionary on her desk. Her dictionary contains 86 pages. In this dictionary, more words start with the letter "S" than any other letter, occupying 15 full pages.

Solve: 9 (30 + a) = 99 a =

The graph of the function y=x^2 is shown. How will graph change if the equation is changed to y=1/4x^2

A row of plaques cover 120 square

Solve x+6=13. The solution is x=

What is the x-coordinate of the solution of the following system of equations? 3x + y = 6 x - y = 6 -3 0 3