Which statements are true for the following expression? (19 + 11) · 15 Check all that are true. All factors are the sum of two terms. The solution is the product of two factors. The solution is the sum of two terms. The second factor is itself the sum of two terms. The first factor is itself the sum of two terms. IT NEEDS 2 ANSWERS!!!

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?