Between 2000 and 2014, the number of twin births in a certain country increased by 11%, to approximately 135 comma 420. About how many twin births were there in 2000?

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

you cant answer this dummy

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

21

step-by-step explanation: