Atotal of 150 students have taken an algebra 2 final exam. the scores are normally distributed with a mean of 71% and standard deviation of 6%. how many students would you expect have scored between 65% and 77%?

102 students

Step-by-step explanation:

Note that 65% and 71% are both 1 standard deviation from the mean (71%).  According to the empirical rule, 68% of scores lie within 1 std. dev. of the mean.

68% of 150 students would be 0.68(150 students) = 102 students

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

faster, im not sure why but i know it is faster