Explain how comparing 645 and 738 is different from comparing 645 and 649

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Which of the following parabolas opens up?