The digits 1 through 6 are used for a set of locker codes. Part 1 out of 3
Suppose the digits cannot repeat. Find the number of possible two-digit codes and three-digit codes.
Describe any pattern and use it to predict the number of possible five-digit codes.
There are (select) v possible two-digit codes, (select) V possible three-digit codes, and therefore there
are (select) v possible five-digit codes. One pattern which could be used is multiplying together the
number of (select)
v for each place in the code.

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?