The answer is 67 point 18.
Answer:
Step-by-step explanation:
Begin the solution by squaring both sides of the given equation. We get:
(3x - 4)^2 = 2x^2 - 2x + 2, or:
9x^2 - 24x + 16 = 2x ^2 - 2x + 2
Combining like terms results in:
7x^2 - 22x + 14 = 0
and the coefficients are a = 7, b = -22, c = 14, so that the discriminant of the quadratic formula, b^2 - 4ac becomes (-22)^2 - 4(7)(14) = 92
According to the quadratic formula, the solutions are
-b ± √discriminant -(-22) ± √92 22 ± √92
x = ------------------------------- = ----------------------- = ------------------------
2a 14 14
Answer:
$300
Step-by-step explanation:
1/4of $1800=$450-$150=$300
The value of x is 8 mm.
<h3>What are Similar Figures ?</h3>
Similar Figures are the figures in which all the sides of one figure are in same ratio with the other side.
Two figures are given which are similar to each other .
When two figures are in ratio a:b then Area will be in ratio a² : b²
Area of figure 1 = 22 sq.mm
Area of figure 2 = 352 sq.mm
A1 :A2 = 22 /352
a² : b² = 1 / 16
a:b = 1/4
Therefore the bigger figure is 4 times the small figure .
The 4mm side will be 16 mm in the larger figure
The difference will be the value of x
x = 24 -16 = 8 mm
Therefore the value of x is 8 mm.
To know more about Similar Figures
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