The student looks up the word count on his favorite book, if the book has pages that are 5.5 in. x 6.5 in. and 57,079 words how many pages is the book? PLZZZ HELP!!!

Which of the following is true for the relation f(x)=2x^2+1

(x-5)1/2+5=2 what is a possible solution?

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.