identify the type of sample. A magazine asks its readers to call in their opinions regarding the quality of their articles A.) systematic B.) simple random C.) convenience D.) self selected

Riley says that he has completed 65% of the work on his science project. Wanda says she has completed 3/5 of the work on her project. Which student has completed more of the work on the project?

The measures of two complementary angles are in the ratio 4:1. what is the measure of the smaller angle?

2^x=3^x+1 what are the exact approximate solutions

Which equation models this problem? Susan paid $36.90 for nine washcloths. What is the unit price, p, per washcloth? a. 36.90p = 9 b. p/9 = 36.90 c. p/36.90 = 9 d. 9p = 36.90

Discover the area of a circle with a diameter of 17 feet?

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.