I think you do 550 x .16(16%)=88 and each CD sells for 44 so 88/44
Answer= He needs to sell 2 CD's
Where is says 16+6 the answer is 22 not 32. The box that is unfilled is 8.
Answer:
Step-by-step explanation:
<u>Question 1</u>
<u />
Given integral:
Using <u>Integration by parts</u>:
Therefore:
<u>Question 2</u>
<u />
Rewrite the given integral:
Use the trig identity to rewrite :
<u>Integration by substitution</u>
Therefore:
Finally, substitute back in:
Answer:
B. 3×10^13
Step-by-step explanation:
The first two digits are fixed at one of three pairs of values; the last digit is "fixed" as the check digit, leaving 16 - 3 = 13 free digits. These can take on any of 10^13 values.
The total number of possible card numbers is 3×10^13.
The equation of the long that passes through the following points would be according to the equation y=mx+b is y=5x-26