Inequalities

-60>9x+3=

Rewrite 8/1/3 as an improper fraction.

Use words to write these number 200,000,000,525

Is - 79.15 rational or irrational

A student's course grade is based on one midterm that counts as 1010 % of his final grade, one class project that counts as 1515 % of his final grade, a set of homework assignments that counts as 4040 % of his final grade, and a final exam that

What's the contropositive of the statement if a month is June then it has 30 days

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.