What's the the LCM of 1978 and 2832'

A set of premises and a conclusion are given. Use the valid argument forms discussed in this chapter to deduce the conclusion from the premises, giving a reason for each step. Assume all variables are statement variables.

dan got 45 out of 72 correct in his test what fraction of marks did he get wrong? give your answer in its simplest for

What is 9 divided by 63

Find the 13th term of the following geometric sequence: 2, 8, 32, 128, ... O 33,554,432 O 8,388,608 O 512 O 524,288

Write numbers least to greatest 0.021 0.845 99 100 (99 100 is fraction.)

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.