slope-intercept form: Y-Y1=m(X-X1) where m= slope
First find m: since the unknown equation is parallel to 3x=5y+3, set the later equation to y= form to find the slope ->
3x-3=5y+3-3
(3x-3)/5=5y/5
y= 3/5x-3/5
so m=3/5
Then plug in the coordinates (0,2) into the slope-intercept form and use your m, and you're done :D
Y-2= 3/5(x-0)
and you can simplify that into a y= form:
y=3/5x+2
132 units2
Just find the area of each shape:
Big triangle- 1/2 x 8 x 9 = 36 units2
Small triangle- 1/2 x 4 x 6 = 12 units2
Big rectangle: 15 x 4 = 60 units2
Small rectangle: 6 x 4 = 24 units2
Add them all up together:
36 + 12 + 60 + 24 = 132 units2
Trust me this is the answer.
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-SpaceMarsh
Answer: ,
Step-by-step explanation:
given data:
area of the pool = 1800 square feet.
length along the deck = 5- foot
length of side along the deck = 10-foot
<u><em>Solution:</em></u>
<em>dimension of the pool = </em><em />
<em>total area </em><em /><em />
<em>since </em><em />
<em /><em /><em />
<em>insert eqn2 into eqn1</em>
<em /><em />
<em /><em />
<em /><em />
<em /><em>feet</em>
<em>to solve for y, </em><em />
<em />
7.76, when rounded, is 7.8
(5 + 4 - 2) * -2 = ...do the math in the parenthesis first
7 * -2 =
-14 <==