Part 2: Make Different sizes of Smoothies Your "The Original” smoothie is so delicious, you decide to make different
sizes of blueberry smoothies, each using the same ratio as your amazing 16-ounce
blueberry smoothie. Complete the table to show the amount of ingredients in
each size of the smoothie.

Vanilla Yogurt (ounces)
Blueberries
(ounces)
4
Smoothie
(ounces)
16
12
5
20
18
6

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

Select the number of ways in which a line and a circle can intersect