Answer:
In every 2.5 hours number of sales made by Lydia=10 sales
2.5 hours = 10 sales
Dividing both side by 2.5
In 1 hour = 4 sales
On a particular day
In 2 hours , number of sales made=6 sales
As we have to find number of sales in next 6 hours.
Total number of hours =2+6=8 hours
So, number of sales should be=8×4=32
But in 2 hours , she made 6 sales.
In order to meet his average sale , she should sell →32- 6=26 sales in next 6 hours.
I would go with C. like the other person
Hello from MrBillDoesMath!
Answer:
x^7 - 18 x^6 + 125 x^5 - 522 x^4 + 1852 x^3 - 3960 x^2 + 1728 x - 3456
See Discussion for details.
Discussion:
The polynomial is
(x-6)^3 * (x-4i)(x+4i)(x-i)(x+i) =
x^7 - 18 x^6 + 125 x^5 - 522 x^4 + 1852 x^3 - 3960 x^2 + 1728 x - 3456
Thank you,
MrB
The answer is 9.43 because you have to add both of them if your in college how do you not get this?
Answer: 31 nickels and 29 dimes
<u>Step-by-step explanation:</u>
Nickels (.05): x
Dimes (.10): y
Value: .05x + .10y = 4.45 → -20(.05x + .10y = 4.45) → -x - 2y = -89
Quantity: x + y = 60 → 1(x + y = 60) → <u> x + y </u> = <u> 60 </u>
-y = -29
y = 29
Next, substitute "29" for "y" into either equation and solve for "x":
x + y = 60
x + 29 = 60
x = 31