Which rule describes the pattern in the table? a 0 1 2 3 4
b 0 5 10 15 20. ( the numbers on the left are a table)
The value of b is 5 times the value of a. A
The value of b is 5 less than the value of a. B
The value of b is 5 more than the value of a. C
The value of a is 5 times the value of b. D

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was