Answer:
y = -
x -2
Step-by-step explanation:
The line is going down to the right so it has the negative slope, with a y- intercept of (0, -2) and a slope of m = rise/run = -5/3
Answer:
See below
Step-by-step explanation:
To begin, it is volume, not area
1. 8 x 12 x 17 = 1632 in ^3
5. 9 x 9 x 13.5 = 1093.5 in^3
If you want to find SURFACE AREA:
1. 2(8 x 12) + 2(8 x 17) + 2(17 x 12) = 872 in^2
5. 2(9 x 9) + 4(9 x 17) = 774 in^2
For the given triangle, the tan of angle A equals ![\frac{3}{4} = 0.75.](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%20%3D%200.75.)
Step-by-step explanation:
Step 1:
In the given triangle for angle A, the opposite side has a length of 6 cm, the adjacent side has a length of 8 cm while the hypotenuse of the triangle measures 10 cm. To calculate the tan of angle A we divide the opposite side's length by the adjacent side's length.
![tan A = \frac{oppositeside}{adjacent side}.](https://tex.z-dn.net/?f=tan%20A%20%3D%20%5Cfrac%7Boppositeside%7D%7Badjacent%20side%7D.)
Step 2:
The opposite side's length = 6 cm.
The adjacent side's length = 8 cm.
![tan A = \frac{oppositeside}{adjacent side} = \frac{6}{8} = \frac{3}{4} = 0.75.](https://tex.z-dn.net/?f=tan%20A%20%3D%20%5Cfrac%7Boppositeside%7D%7Badjacent%20side%7D%20%3D%20%5Cfrac%7B6%7D%7B8%7D%20%3D%20%5Cfrac%7B3%7D%7B4%7D%20%3D%200.75.)
Answer:
2210.6 ![m^3](https://tex.z-dn.net/?f=m%5E3)
Step-by-step explanation:
Volume of a cylinder is ![\pi r^2h](https://tex.z-dn.net/?f=%5Cpi%20r%5E2h)
![V=(3.14)(8)^2(11)\\\\=(3.14)(64)(11)\\\\=2210.56](https://tex.z-dn.net/?f=V%3D%283.14%29%288%29%5E2%2811%29%5C%5C%5C%5C%3D%283.14%29%2864%29%2811%29%5C%5C%5C%5C%3D2210.56)
they want to the nearest tenth, so ≈ 2210.6
Just set up 2 equations.
267 = 10(11) + 5(x) + 1(y)
x = y - 7
you can plug the second into the first and get
267 = 110 + 5(y - 7) + y
157 = 5y - 35 + y
6y = 192
y = 32
x = 32 - 7 = 25
thus, 32 $1's and 25 $5's