Estimate the area of a picture measuring 3 1/7 feet by 8 1/9 feet

Which of the following is the correct ratio for converting kilograms to grams

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.

What is the number 321,000,000 in scientific notation? also what is the number? ?