The perimeter of a rectangle is 20 feet and the foot-measure is each side is a whole number. how many rectangles with different shapes satisfy these conditions?

Why is the price of rice so important? a. rice prices must be kept within reach of the poorest peopleb. rice prices must make a large profit or no one will grow itc. rice prices impact the cost of fruits and vegetables on neighboring farmsb. rice prices have no real importance other than to large corporations

Write a short paragraph of about 150-300 words. explain how the physical environment can limit human activities.

In a scientific experiment, a is any factor that can be changed or be changed