If 500 mg of a certain medication is given to a patient, and the amount of the medication in the patient’s system is cut in half every hour, then amount A of medication in the patient’s system can be found using the formula A(t)=500(1/2)^t. About how long will it take to have less than 40 mg of the medication left in the patient’s body?

A. 3.7 hr
B. 1.4 hr
C. 6.1 hr
D 0.3 hour

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)