Acomputer program in shannon’s computer carries out a single mathematical operation in 1.5 × 10-6 seconds. how much time would the program take to complete 2.5 × 103 mathematical operations?
a)1.67*10^-9
b)1.67*10^3
c)6*10^-9
d)3.75*10^-3

Most animals give birth during a general time of year. this is because animals naturally breed so that their young will be born at the time of year when there will be adequate food supply. the bar graph shows the number of live births of a jackrabbit native to california over the course of year x. based on the data, which of the following would be an appropriate conclusion? a) in general, rabbits give birth during the spring months b) in general, rabbits give birth during the summer months c) in general,m california jackrabbits give birth during the spring months d) in general, california jackrabbits give birth during the summer months

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

2x minus y equals 6, x plus y equals negative 3