2. the perimeter of a rectangle is the sum of
all four side lengths. what is the perimeter of
a rectangle with length of 5.61 centimeters
and width of 4.8 centimeters?
a 9.41 centimeters
(b) 10.41 centimeters
© 18.42 centimeters
d 20.82 centimeters

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis a. y=1 b. y=4 c. x=1 d. x=4

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s