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3 x
4
5 x
Increase £2193.67 by 18.5%
Give your answer rounded to 2 DP.
£

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is