What is the remainder when the following polynomial division is performed? (y^4 - y^3 + 2y^2 + y - 1) / (y^3 + 1)

How to master Algebra 1

Type in the five-number summary for the data shown on the right. 8,9,10,11,12,13 The minimum of the data is 81 The first quartile is 95 The median of the data is 109 The third quartile is 127 The maximum of the data is 136

0.9, 82 hundredths, 5tenths least to greatest

Find vertex and y - intercept and x-intercept in x^2 - 2x-15

2 in a math contest, the contestants were given the following piecewise graph. For the final question, they were asked to write the piecewise function of the graph. Circle the name of the competitor with the correct answer. Robbie Kathy Joe

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.