How to I determine the domain of f (x) = ln (x+4) / e^x-2

Find the volume of a sphere that has a surface area of 16 sq. in. A. (32/3) cubic inches B. 8 cubic inches C. (4/3) cubic inches

Which shape is a parallelogram with 4 right angles?

What is 3/4 + 1/5 subtracted by 2 ounces

How many 4000 millimeters are liters

Riley has $60 and her brother has $120. Riley saves $7 per week. Write an equation that represents the number of weeks, x, it will take them to have the same amount of money?

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.