找到你今天要练的题。

The speed of a vehicle is increasing at a rate of 7.3 meters per second squared. What is this rate, in miles per minute squared, rounded to the nearest tenth? (Use 1 mile =1,609 meters.)

A distance of 354 furlongs is equivalent to how many feet? (1 furlong = 220 yards and 1 yard = 3 feet)

An object's speed is 64 yards per second. What is the object's speed, in feet per second? (1 yard = 3 feet)

A landscaper uses a hose that puts 88x ounces of water in a bucket in 5y minutes. Which expression represents the number of ounces of water the hose puts in the bucket in 9y minutes at this rate?

What length, in centimeters, is equivalent to a length of 51 meters? (1 meter = 100 centimeters)

One gallon of stain will cover 170 square feet of a surface. A yard has a total fence area of \( w \) square feet. Which equation represents the total amount of stain \( S \), in gallons, needed to stain the fence in this yard twice?

The area of a rectangular region is increasing at a rate of 250 square feet per hour. Which of the following is closest to this rate in square meters per minute? (Use 1 meter = 3.28 feet.)

One gallon of paint will cover 220 square feet of a surface. A room has a total wall area of w square feet. Which equation represents the total amount of paint P, in gallons, needed to paint the walls of the room twice?

A distance of 112 furlongs is equivalent to how many feet? (1 furlong = 220 yards and 1 yard = 3 feet)

In a box of pens, the ratio of black pens to red pens is 8 to 1. There are 40 black pens in the box. How many red pens are in the box?

The population density of Worthington is 290 people per square mile. Worthington has a population of 92,800 people. What is the area, in square miles, of Worthington?

For the values j and k, the ratio of j to k is 11 to 12. If j is multiplied by 17, what is k multiplied by in order to maintain the same ratio?