What is the value of the expression 3^-4?

Which of the following best describes the change in the mean when 1213 is included in the data set below? 34, 75, 26, 81, 65, 38, 49

To solve - 9 - 16m = 7, what steps would you use?

Write each equation in slope-intercept form, and then find the slope y-intercept -y=3x

Melinda has shown that a function, f (x), increases by 4 for every unit in the domain. What does this prove? The function f (x) is an arithmetic sequence. The function f (x) is a geometric sequence. The function f (x) is not a sequence.

A parallelogram is transformed according to the rule (x, y) maps to (x, y). Which is another way to state the transformation

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.