Answer:
Parker will have to pay $31 in a month in which he downloaded 50 songs.
Total amount Parker will pay for s songs = 6 + 0.50s
Step-by-step explanation:
Cost per month = $6
Cost of Offline download = $0.50 per song
A. How much total money would
Parker have to pay in a month in which he downloaded 50 songs?
Total amount Parker will pay = $6 + $0.50(50)
= 6 + 25
= $31
Parker will have to pay $31 in a month in which he downloaded 50 songs.
B. How much would
he have to pay if he downloaded s songs?
Total amount Parker will pay for s songs = $6 + $0.50 * s
= $6 + $0.50s
Total amount Parker will pay for s songs = 6 + 0.50s
1) x³ + 2x² - x - 2 2) 2x³ + 5x² - 8x - 20 = 0
x²(x + 2) - (x + 2) x²(2x + 5) - 4(2x + 5) = 0
(x + 2)(x² - 1) (2x + 5)(x² - 4) = 0
(x + 2)(x - 1)(x + 1) x = -5/2, +-2
x = -2, 1, -1 << a is the answer.
hope that helps, God bless!
Answer:
![\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E3-3x%5E2%2B4x-7%7D%7Bx-3%7D%20%3D%28x%5E2%2B4%29%2B%5Cfrac%7B5%7D%7Bx-3%7D)
Step-by-step explanation:
We are given polynomial as
![P(x)=x^3-3x^2+4x-7](https://tex.z-dn.net/?f=P%28x%29%3Dx%5E3-3x%5E2%2B4x-7)
and it is divided by x=3 or x-3
we can use synthetic division
so, we got
Remainder =5
Quotient is
![=x^2+0x+4](https://tex.z-dn.net/?f=%3Dx%5E2%2B0x%2B4)
![=x^2+4](https://tex.z-dn.net/?f=%3Dx%5E2%2B4)
we can write as
![\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E3-3x%5E2%2B4x-7%7D%7Bx-3%7D%20%3D%28x%5E2%2B4%29%2B%5Cfrac%7B5%7D%7Bx-3%7D)
Answer:
Step-by-step explanation:
Volume = L × W × H
Length L = 17in
Width W = 7in
Height H = 7in
Volume V = 17×7×7
V = 833
Volume = 833 in^3
9 x 2 = 18
6 x 3 = 18
and 18 x 1 = 18