Aveterinarian uses 2 milliliters of 100 mg/ml xylazine to sedate a 1,000 lb. horse. what's the equivalent dose in mg/kg?
a. 8.8 mg/kg
b. 0.66 mg/kg
c. 0.22 mg/kg
d. 0.44 mg/kg

D. 0.44mg/kg

Step-by-step explanation:

Great question, first we need to find how many mg was given to the horse. Since 2 ml of dosage was given to the horse we can calculate

  ⇔  

So, 200mg was given to a 1000 lb horse. Now we have to convert 1000 lbs into kg.

Now that we have the amount of kg we can calculate how many mg/kg like so,

So we can now see that the equivalent dose is 0.44mg/kg

I hope this answered your question. If you have any more questions feel free to ask away at .

answer: h

step-by-step explanation:

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3