Answer:
He has got Rs. 800 discount
Step-by-step explanation:
x - the price
20%x = 0.2x - the discount
x-20%x = 80%x = 0.8x - price after discount
10%•0.8x = 0.1•0.8x = 0.08x - VAT to pay
0.08x = 320
x = 320:0.08 = 4000
0.2x = 0.2•4000 = 800
Answer:
148 in³
Step-by-step explanation:
The equation for the volume of a cube is ![V = a^{3}](https://tex.z-dn.net/?f=V%20%3D%20a%5E%7B3%7D)
Here,
.
![V=\frac{1}{3} ^{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%20%5E%7B3%7D)
![V = \frac{1}{27}](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7B1%7D%7B27%7D)
So, the volume of each cube is
in.
The prism is filled completely with 3996 of these cubes.
![3996*\frac{1}{27} = 148](https://tex.z-dn.net/?f=3996%2A%5Cfrac%7B1%7D%7B27%7D%20%3D%20148)
The volume of the prism is 148 in³.
Answer:
Anser is A
Step-by-step explanation:
The image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts tThe image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts tThe image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts tThe image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts t
Have you gone over sin cos and tan
Answer:
52/36 - 27/36 = 25/36
Step-by-step explanation:
1 4/9 - 3/4 = 52/36 - 27/36 = 25/36