A store sells apples and oranges. The equation y=1.75x represents the cost to buy x pounds of apples.

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

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?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !