Step-by-step explanation:
The slope-intercept form of an equation of a line:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
<em />
![61)\ m=3,\ b=-2\\\\\boxed{y=3x-2}\\\\62)\ m=\dfrac{4}{5},\ b=4\\\\\boxed{y=\dfrac{4}{5}x+4}\\\\63)\ m=-\dfrac{7}{4},\ b=-3\\\\\boxed{y=-\dfrac{7}{4}x-3}\\\\64)\ m=-\dfrac{3}{4},\ b=-2\\\\\boxed{y=-\dfrac{3}{4}x-2}](https://tex.z-dn.net/?f=61%29%5C%20m%3D3%2C%5C%20b%3D-2%5C%5C%5C%5C%5Cboxed%7By%3D3x-2%7D%5C%5C%5C%5C62%29%5C%20m%3D%5Cdfrac%7B4%7D%7B5%7D%2C%5C%20b%3D4%5C%5C%5C%5C%5Cboxed%7By%3D%5Cdfrac%7B4%7D%7B5%7Dx%2B4%7D%5C%5C%5C%5C63%29%5C%20m%3D-%5Cdfrac%7B7%7D%7B4%7D%2C%5C%20b%3D-3%5C%5C%5C%5C%5Cboxed%7By%3D-%5Cdfrac%7B7%7D%7B4%7Dx-3%7D%5C%5C%5C%5C64%29%5C%20m%3D-%5Cdfrac%7B3%7D%7B4%7D%2C%5C%20b%3D-2%5C%5C%5C%5C%5Cboxed%7By%3D-%5Cdfrac%7B3%7D%7B4%7Dx-2%7D)
The area of the given trapezoid is 60 square inches.
Step-by-step explanation:
Step 1:
The trapezoid's area is calculated by adding the base lengths and multiplying it with the trapezoid's height and ![\frac{1}{2} .](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20.)
The trapezoid's area, ![A = (sum of the lengths)(\frac{height}{2})](https://tex.z-dn.net/?f=A%20%3D%20%28sum%20of%20the%20lengths%29%28%5Cfrac%7Bheight%7D%7B2%7D%29)
Here the sum of the base lengths is given as 15 inches.
Step 2:
In the given problem, the sum of the base lengths is 15 inches and the height of the trapezoid is 8 inches.
The trapezoid's area ![A = (15)(\frac{8}{2} )= (15)(4) = 60.](https://tex.z-dn.net/?f=A%20%3D%20%2815%29%28%5Cfrac%7B8%7D%7B2%7D%20%29%3D%20%2815%29%284%29%20%3D%2060.)
So the area of the given trapezoid is 60 square inches.
Answer:
So, I know that we will have to find the Area of the "Shape" And I see a *Unlabeled/Unknown* Shape that we have to find the answer of/to.
Step-by-step explanation:
To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. So the volume of the fish tank is 6 cubic feet. Volume is also how loud a sound is.
To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
Maybe the Definitions Can help, Have a nice day