The sum of three numbers is 44. the first number is 1 subtracted from 4 times the second number. the third is 9 more than the second number. find each number

In the diagram below what is the approximate length of the minor arc ab

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?