Find the amplitude and period of the graph of y=7cos (30+pi/6)

Determine which of the following items is a better buy: 10 oz. steak for $5.56 16 oz. steak for $9.96

Give an example of a figure that is a three-dimensional figure and an example of a figure that is not a three-dimensional figure

A researcher surveyed five randomly selected employees from each of four different companies about their daily commutes to work. The table shows the commute times for the surveyed employees.

Line V has a slope of 8/9. Line w is perpendicular to V. What is the slope of line W?

Explain how raising a quotient to a power is similar to raising a product to a power.

What is 54 is 75% of

Change the fraction w-3/w+5 into an equivalent fraction with the denominator w^2+w-20

Luke is walking to the skating rink to pick up a practice schedule. Then he is walking to Marks house. Will he walk more than a kilometer or less than a kilometer. Luke lives 0.4 kilometer from skating rink. Mark lives 0.

Whats the formula for area for a rectangular prism

650ft squared dived by 2/3 hour