Shryia read a 480480480-page-long book cover to cover in a single session, at a constant rate. After reading for 1.51.51, point, 5 hours, she had 402402402 pages left to read.
Let PPP represent the number of pages left to read after ttt hours.
Complete the equation for the relationship between the number of pages left and number of hours.

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8