You want to give a 22 pound cat a 5 mg/kg dose of a drug. the drug comes as a 2.5% solution. how many milliliters should you give the cat?
a. 20
b 0.2
c. 8.8
d. 4.4
e. 0.4
f 2

A) 20ml

Step-by-step explanation:

You have a 2.5% solution (in 100 of the solution you have 2.5 of solvent), then if the dose that is being supplied to the cat is 5mg / kg it means:

if    1000 gr is equivalent to 100%

           5 gr is equivalent to X;    

X= (100%*5gr)/1000gr → X= 0.5%,  , Therefore the amount of milliliters that should be supplied of 2.5% is:

if   100ml  hava a concentration of 2.5,  how many mililiters are necesary in a concentration 0.5

X=(0.5%*100ml)/2.5% → X=20ml

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: