Your grandmother called and asked you to come over. you rode your bike 15.25 miles in 30 minutes. how many miles per hour did you travel?

What is the approximate circumference of the circle shown below? 12.2 cm

The formation of the planet uranus is estimated to have occurred approximately when?

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.