How wide is 752.4 and 33 feet long?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

If it 8 inch candle burns at 7/10 inch per hour and a 6 inch candle burns at 1/5 inch per hour after how many hours would both candles be the same height