If –4 < x < 7 and –6 < y < 3, which of the following specifies all the possible values of xy?
–42 < xy < 21
–42 < xy < 24
–28 < xy < 18
–24 < xy < 21
–24 < xy < 24
If t= is expressed as a terminating decimal,how many zeros will t have between the decimal point and the first nonzero digit to the right of the decimal point?
The data sets I, II, and III above are ordered from greatest standard deviation to least standard deviation in which of the following?
Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15 stamps did she buy? (1) She bought $4.40 worth of stamps.(2) She bought an equal number of $0.15 sta...
Of 30 applicants for a job, 14 had at least 4 years’ experience, 18 had degrees, and 3 had less than 4 years’ experience and did not have a degre...
For any integers x and y, min(x, y) and max(x, y) denote the minimum and the maximum of x and y, respectively. For example, min(5, 2) = 2 and max(5,&...