Angle 1 and 2 are vertical angles. if the measure of angle 2 is 105 degrees, find the measure of angle 1.

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates