What's is the noble gas notation for Selenium

What is the positive square root of 100? V100 = ? DONE

Solve and graph the following inequality! m - 2 1

A circle has a diameter of 12 units what could be the equation of the circle? Check all that apply

Rochelle bought 4 pieces of ribbon to finish a project. Each puece was 1 5/12 yards long. What is the combined length of the ribbon she bought?

The expression 3.14 x 10^3 is scientific notation for which of the following values? A. 314 B. 3,140 C. 31,400 D. 314,000

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.