Jeff and Trudy decide to become partners in a children's cooking school. They need $146,000 for the franchise. They invest in a 3:6 ratio

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Use sigma notation to represent the following series for 9 terms.

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle