Arrange the steps for completing the square in order to show that the minimum value of x + 24x + 145 is 1.
(x+ 12)2 +1
x+ 24x + 145 + 144 - 144
(x + 12)+ 145 - 144
(X2+ 24X + 144) + 145 -144
x+ 24X + 145

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?