Line A is Perpendicular to line B If the slope of line A is - 4 what is the slope of line B?

Find the slope of the line that passes through (6, 5) and (10, 4).

The staff of the Westport Public Library signed up 6 volunteers in the last 21 days. If the library staff continues to sing up volunteers at this rate, How many new volunteers will they get in the nest 7-day week?

Jeffrey's recipe for oatmeal muffins calls for 2 1/4 cups of oatmeal and makes one dozen muffins. If he makes 1 1/2 dozen muffins for a club meeting, how much oatmeal will he use?

Which is greater 8 meter or 80 centimeters

A spool of ribbon holds 6.75 meters. a craft club buys 21 spools what is the total cost if the ribbon sells for $2 per meter

Determine the number of solutions the following systems of equations have without solving them algebraically and explain your reasoning. a. 2x + 3y = 6 4x + 6y = 12 How many solutions does the system of linear equations have? Explain your reasoning.

Express the confidence interval 0.333 < p < 0.777 in the form p + / - E.

The mountain is 220 feet higher then the hill

21:56 what is the ratio equivalent

What is an expression for twice a number, increased by 5