1. A patient going into surgery has been injected with 250 milligrams of Ativan, a drug commonly given to ease anxiety. The amount of the drug in the body decreases at a rate of 33% per hour. Create a function that models the number of milligrams of Ativan in the patient's system 1 hours after being injected with the drug. 2. Using the equation you created, algebraically, determine to the nearest hour, when the patient will have 20 milligrams of Ativan left in their system.

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hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun