C) 40/48 is equal to 10/12
Answer:
Step-by-step explanation:
Remark
You can use the two points marked to find the slope. One of them is the y intercept which you need to get the equation.
(0,4) is one of the points. This is the y intercept.
(8,0) is the other point you can use
Slope
m = (y2 - y1)/(x2 - x1)
Givens
y2 = 4
y1 = 0
x2 = 0
x1 = 8
Solution
m = (4 - 0) / (0 - 8)
m = 4/-8
m = - 1/2
y_intercept = 4
Equation
y = -1/2 x + 4
<u>Answer-</u>
![\boxed{\boxed{\text{Mass}=10.0447256\ ton}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cboxed%7B%5Ctext%7BMass%7D%3D10.0447256%5C%20ton%7D%7D)
<u>Solution-</u>
The dimensions of the cuboid is, 80×80×140 cm
So, its volume will be
cm³
The dimensions of the cylinder is, radius = 40cm, height = 70cm
So, its volume will be
cm³
Total volume,
![V=V_{\text{Cylinder}}+V_{\text{Cuboid}}\\\\=351792+896000\\\\=1247792\ cm^3](https://tex.z-dn.net/?f=V%3DV_%7B%5Ctext%7BCylinder%7D%7D%2BV_%7B%5Ctext%7BCuboid%7D%7D%5C%5C%5C%5C%3D351792%2B896000%5C%5C%5C%5C%3D1247792%5C%20cm%5E3)
As we know,
![\Rightarrow \text{Density}=\dfrac{\text{Mass}}{\text{Volume}}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Ctext%7BDensity%7D%3D%5Cdfrac%7B%5Ctext%7BMass%7D%7D%7B%5Ctext%7BVolume%7D%7D)
![\Rightarrow \text{Mass}=\text{Density}\times \text{Volume}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Ctext%7BMass%7D%3D%5Ctext%7BDensity%7D%5Ctimes%20%5Ctext%7BVolume%7D)
![\Rightarrow \text{Mass}=8.05\times 1247792=10044725.6\ g](https://tex.z-dn.net/?f=%5CRightarrow%20%5Ctext%7BMass%7D%3D8.05%5Ctimes%201247792%3D10044725.6%5C%20g)
![\Rightarrow \text{Mass}=10044725.6\times 10^{-6}=10.0447256\ ton](https://tex.z-dn.net/?f=%5CRightarrow%20%5Ctext%7BMass%7D%3D10044725.6%5Ctimes%2010%5E%7B-6%7D%3D10.0447256%5C%20ton)
The GCF Of All Those Numbers Would Be 7.
6(7)= 42
12(7)= 84
15(7)= 105
That is easy the answer is -30
tell of i am right