Answer:
26 weeks
Step-by-step explanation:
If you consider one case of paper then it has 8 reams.
So, if there are 5 cases of printer paper, then it will be equivalent to (5×8) =40 reams of paper.
Now, it is given that within 2 weeks in the school's computer lab 3 reams of printer paper are used.
Therefore, 40 reams i.e. 5 cases of paper will be used in () = 26.67 weeks ≈26 weeks. (Answer)
Answer:
hiii
Step-by-step explanation:
ANSWER
D.
EXPLANATION
The standard equation of the hyperbola is
We multiply through by 36 to obtain:
We now expand to get,
Expand :
To get the general form, we equate everything to zero to get,
The correct choice is D.
Answer:
A. Roughly 16%
B. D=x+T
Step-by-step explanation:
A. You want to leave a 16% tip on a meal that cost $19.
First, convert the 16% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 16%) by 100%.So, the conversational term "16%" becomes 16% / 100% = 0.16 in terms of a real mathematical number.
Second, you need to find out what 16% of your $19 meal cost is.This is always done by multiplying 0.16 by $19.00, or
0.16 x $19.00=$3.04.
So, the amount of tip you are going to leave is $3.04.
B. D=dinner bill. X= meal price, T=tip.
X+T=D or, D=X+T.