PLEASE HELP!!! The annual profits for a company are given in the following table,
where x represents the number of years since 2011, and y represents
the profit in thousands of dollars. Write the linear regression equation
that represents this set of data, rounding all coefficients to the nearest
tenth. Using this equation, find the projected profit (in thousands of
dollars) for 2019, rounded to the nearest thousand dollars.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

step-by-step :

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: