Last year, a person wrote 133 checks. Let the random variable x represent the number of checks he wrote in one day, and assume that it has a Poisson distribution. What is the mean number of checks written per day? What is
the standard deviation? What is the variance?

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Can someone me and plz do the problem

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height