Answer:
9 hours of work
Step-by-step explanation:
306/17 = 18 per hour
so 162/18 = 9
When you round 2.1 to the nearest whole number, the answer will be 2.
Answer:
(h,k) = (2, -3) a=4 ,b=5
Step-by-step explanation:
since the 1 is a standard equation for a right which is the left facing hyperbola with center h,k. the semi- axis A and semi is the conjuate = Axis B.
In getting the correlation of R where the given is the average of X and Y and calculate their standard deviation. So correlation coefficient is a number that quantities some type of correlation and dependence and the standard deviation are a quantity calculated to indicate the extent of deviation for a group as a whole. I hope this would help