A deep sea diver is 28 feet below sea level. the location of the diver is represe nted by the integer -28he swims down and additional 5 feet to explore a reef then he swims up 15 feet to watch a school of fish

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Jim had 15 minutes to do 5 laps around his school what would his time be