<h3>The constant of variation is
</h3><h3>The equation is
</h3>
<em><u>Solution:</u></em>
Given that,
The conversion of square feet to square yards can be represented by direct variation
Let y represent the number of square yards
Let x be the number of square feet
y = kx ------ eqn 1
Where, "k" is the constant of variation
Three square yards are equivalent to 27 square feet
Substitute, y = 3 and x = 27 in eqn 1
Thus the constant of variation is
<em><u>What is the equation representing the direct variation?</u></em>
Substitute k = 1/9 in eqn 1
Thus the equation is found
Answer:
x= -2
Step-by-step explanation:
since we have
=(2x-1)(3x+1)<1+(6x+2)^2
= 36x^2+12x-3x-1<1+(6x+2)(6x+2)
=36x^2+9x-1<1+36x^2+12x+12x+4
=36x^2+9x-1<5+36x^2+12x
grouping of like terms
=36x^2-36x^2+9x-12x<5+1
=-3x<6
therefore x=-2.
<span>
<span>I think that poor boy Tim has enough pieces(1/3, 1/4, 1/6, 1/12) and does not need to cut anything.
1/3 + 1/6=4/12 + 2/12=6/12=2/4
1/4 + 1/12=3/12 + 1/12= 4/12= 1/3</span>
or 1/4</span>
X=3
LOM and KOL are equivalent, so the equation is 43=6x+25 :)
It would be equalto 2.4 * 10^6