On the sea, distances are measured in nautical miles rather than miles. A. If a boat travels at 16 knots for 1 hour, how far will it have traveled in feet?

B. About how fast was the boat traveling in miles per hour?Round the answer to the nearest hundredth.

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?