The scatter diagram show the ages and second hand prices of 10 cars. a) What type of correlation is shown by the graph? (It's negative).
b) One of the cars is considered a 'collector's classic' so it's age doesn't affect it's price as much. Write down the coordinates of the cross you think represents this car on the graph below.

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

how many players are there?

step-by-step explanation:

the answer would be 0.54

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.