How do you write 0.4 in simplest form

A kid fits the same number of video games onto 3 shelves in his game room. Then, he gets 5 more games for his birthday. Now he has 74 games in all. How many games were on each shelf?

The inverse of the function f (x) = sin (4⋅x+3) is f-1 (x) = (a) csc 4⋅ (x+3) (b) arcsin 4⋅ (x+3) (c) arcsin (x-3) / 4 (d) arcsin ((x) - 3) / 4 (e) arcsin (x-3) / 4

Como se lee éste numero: 0,08

In a recent year a baseball team paid two times as much to their ace pitcher as they paid to their shortstop. If they paid $21 million for the two salaries, what did they pay each player?

If Thomas wants a volume of 12 in3, what size does the cutout need to be? What would be the dimensions of this box?

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.