The histogram displays the number of 2007 births among U. S. women ages 10 to 50. Each bin represents an interval of two years, and the height of each bin represents the frequency with which the data fall within that interval. 1. How many births occurred among women over the age of 40?
2. what percentage of birth occurred among women between the ages of 38 and 40? give your answer to one decimal place.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

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.)

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?