In one particular suburb, there are 19 families that own a terrier. If there are a total of 31 families that own a dog in general, then what percentage of dog owners have a terrier?
Round your answer to the nearest tenth if necessary.

What is the greatest common factor of 8 and 36

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.