your answer would be -2.57142857143
Is there any answer choices? I believe it is 2/5
Answer:
-1
Step-by-step explanation:
First, we need to work out the left-hand side.
- find g(2) → g(2) = 2 - 1 which is 1
- next, find f(1) → f(1) = 1³ which is 1
Now, we can work out the right hand side.
- find f(-1) → f(-1) = -1³ which is -1
- then, find g(-1) → g(-1) = -1 - 1 = -2
Finally we can work out the full sum: 1 + -2 = -1.
Hope this helps!
Answer:
10000
Step-by-step explanation:
Answer:
3 : 7 =>
Anna = $180
Raman = $420
1 : 4 =>
Anna = $120
Raman = $480
Step-by-step explanation:
<u>Shares when ratio is 3 : 7</u>
Anna : Raman = 3 : 7
Sum of ratio 10
Anna's share=
![\frac{3}{10} \times 600 = \$ 180](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D%20%5Ctimes%20600%20%3D%20%5C%24%20%20180)
Raman 's share=
![\frac{7}{10} \times 600 = \$ 420](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D%20%5Ctimes%20600%20%3D%20%5C%24%20420)
<u>Shares when ratio is 1 : 4</u>
Anna : Raman = 1 : 4
Sum of ratio = 5
Anna 's share =
![\frac{1}{5} \times 600 = \$ 120](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20%5Ctimes%20600%20%3D%20%5C%24%20120)
Raman's share =
![\frac{4}{5} \times 600 = \$ 480](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D%20%5Ctimes%20600%20%3D%20%5C%24%20480)