Hello,
Answer B
if 3k+3<0 ==>|3k+3|=-3k-3
==>-3k-3>12
==>-3k>15
==>k<-5
if 3k+3>0 then |3k+3|=3k+3
3k+3>12
==>3k>9
==>k>3
This question is unclear, I don't understand and it doesn't ask the question.
Answer:
For this case we can make the following rule of three:
4 cc ----------------> 25
x --------------------> 140
Clearing the value of x we have:
x = (140/25) * (4)
x = 22.4 cc
Answer:
the standard dose for a 140 pound woman is:
x = 22.4 cc
Step-by-step explanation:
The principal to be deposited is $ 11874.6594
<em><u>Solution:</u></em>
Given is a simple interest problem
Principal = ?
Simple Interest = $ 2179
Number of years = 60 months =
<em><u>The simple interest is given by formula:</u></em>
Where, "p" is the principal and "r" is the rate of interest and "n" is the number of years
Thus the principal to be deposited is $ 11874.6594