8n+2=18? Show Your Work.

What are the common factors of 60 and 80?

Use the bisection method to find a zero of the equation λ cosh (50/λ) = λ + 10 that begins this chapter.

Lossa Find the perimeter of a square that has a diagonal that is 10 m long. Give both the exact value and the approximate to the nearest tenths place.

Write the sum of the numbers as the product of their GCF and another sum 15+81

Why do you need to calculate mean, or modo of a set of data?

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.