What form of payment offers the least protection against fraud or theft?

cash

checks

credit cards

debit car

The mean of the data set is 18 what's the missing number 21,11, blank, 27,22,13,16

Complete this sentence: the longest side of a triangle is always opposite of what?

2/3 of a number is 32, what is the number?

7. (11 letters) A movement (slide) of a figure along a straight line. 8. (11 letters) The first number in an ordered pair it tells the distance to the right or left from the origin 9.

the scale of a map is 1 cm : 72km. What is the actual distance between two towns that are 4 cm apart on the map

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.