Compute binomial probabilities , at a cell phone assembly plant, a random sample of 97 keypads is analyzed and 79 of them pass inspection. find the probability that more than 85% of the sample keypads pass inspection.

Adding and subtracting matricesfind the value of each variable. x = and y = would

Which one ? is the answer and how to find this answer

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.