Slope = rise over run = y2-y1 over x2-x1

There is a set of 100 observations with a mean of 50 and a standard deviation of 0. What is the value of the smallest observation in the set?

If a matrix does NOT have an inverse, what do know about the determinant? A) The determinant does not exist. B) The determinant is O. C) The determinant is 1. D) The determinant is - 1.

If she pays back the loan at the end of 10 years what will her total payment be?

4.5 x 5.0 multiplys? equals 216.0cm cubed

A) If side a measures 90 feet and side b measures 120 feet, how many feet of flowers will be planted along side c, the hypotenuse of the triangle? Show your work and explain your reasoning

A home business has an average income of $900.00 per month with a standard deviation of $15.00. If the income in a given month is $930.00, what z-score corresponds to this value?

The sum of 6 consecutive integers is 393. What is the third number in this sequence?

Tomas earned $38.25 for the cleaning the garage. He was paid $4.25 per hour. Write and solve an equation to find how many hours it took him to cleen the garage.

Which would be the "best" or quickest first step to solve the system using substitution? x - 2y = - 2 - 3+y=2 Solve (rearrange) the 1st equation for X. Solve (rearrange) the 1st equation for Y. Solve (rearrange) the 2nd equation for X.

Write an explicit formula for the sequence - 4, 1, 6, 11, ... an = - 4 + 5 (n+1) an = - 4 + 5 (n-1) an = - 4 + (n-1) an = - 4 + 5n