Red : Yellow
6 : 8
(÷6) (÷6)
1 : 8/6
1 : 4/3
therefore, R = 4/3Y
Answer: R = 4/3Y
Answer:
The slope of a line parallel to this line is -7/6, and the slope of a line perpendicular to this line is 6/7.
Step-by-step explanation:
7x+6y=8
6y=8-7x
6y=-7x+8
y=-7/6x+8/6
y=-7/6x+4/3
Parallel lines have the exact same slopes, but perpendicular lines have negative reciprocal slopes.
equation of a line with y intercept of neg.2 is y=mx-2
you could use pint slope[y-y1=m(x-x1)], but i preffer slope intercept form [y=mx+b]
5=m2-2
move 2 to the other side
7=m2
divide both sides by 2
3.5=m
so, the slope is 3.5
equation for a line that passes through point (2,5) with a y intercept of -2 is y=3.5x-2
the equation of a perpendicular line to the line y=3.5x-2 has a slope that is negative reciprical of 3.5
we keep the everything on y=3.5x-2 same except the slope.
negative reciprical slope of 3.5 is -

simplify

so, the equation of a line perpendicular to the first one is y=-2/7x-2
Answer:
243
Step-by-step explanation:
Simplify
27^2 / 3
729 divided by 3
= 243
Answer:
Thus Volume of pool is 
<u><em /></u>
<u><em>GIVEN:</em></u> A swimming pool 20.6 m long 8.5 m wide and height 1.7 m
<u><em>TO FIND:</em></u> Volume of water needed to fill it.
<u><em>SOLUTION:</em></u>
<em>Length</em> = 20.6 m
Width = 8.5 m
<em>Height = </em>1.7 m
<em>Volume = L × B × H</em>
<em>→ </em>
<em />
<em>→ </em>
<em />
<em />
Thus volume of pool is 
<em>I hope this helps you </em>
<em>:)</em>
<em> </em>