Apaint store makes three batches of a color called sunset orange using the recipe shown. each batch contains a different total amount of paint. drag numbers to show how much of each color should be used in each batch of sunset orange.

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?