For the following problem, use the following scenerio. A teacher wants to select 5 of the 26 students in her class to work out a problem on the board. The teacher assigns each student a number and spins a spinner
numbered 1 to 26 . The teacher chooses the students with the first 5 different numbers that she spins. Determine whether the strategy used is a fair or unfair decision. Biased or unbiased?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.