A sample is considered to be (Choose ... unbiased, or biased) if one or more parts of the population is more likely to be selected for the sample

The graph below shows a line of best fit for data collected on the cost of hardwood flooring, from different vendors, as a function of area. What is the equation of the line of best fit?

Express in simplest radical form. 75

Solve for X 3x-2+5x=-2 (-4x+1)

Which equation represents a proportional situation? y = - 3x + 2 y = - 2x - 14 y = 3x y = x + 4

Jack is looking through his room to find shoes to wear in the closet, he has a white pair, a red pair, and a orange pair. Under his bed he sees a red pair, a black pair, and green pair. which set represents all the colors of the pair of shoes 1.

How would a virus impact the economy of medical products such as hand sanitizer?

Is this a solution? What makes this a solution is if both equations equal the same answer. 3x+y=11 and x-2y=6 Solution: (4,-1) Is it a solution?

On a very cold morning, it was - 8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time? A. y = - 2x + 8 B. y = - 2x - 8 C. y = 2x + 8 D. y = 2x - 8

Write the number 0.72 as a fraction or mixed number.

1. Write a numerical expression for the phrase "twelve groups of the sum of fourteen and 10." 2. Write an algebraic expression for the phrase "five groups of a number added to seventeen."