Let's raise the exponent three on both sides of the equation.
1/x^2 = (x^m)^3
1/x^2 = x^(3m)
1 = x^2.x^(3m)
1 = x^(2+3m)
X^(2+3m) = 1
For this to be true:
2+3m = 0
3m = -2
m = -2/3
3y + y = 4y
3y = y + y + y
y + y + y + y = 4y
hope this helps
B = -12
x^2 + 12x + 36
(x+6)(x+6)
Answer:
Rational numbers
Step-by-step explanation:
Since 1.18 is a decimal number, it cannot belong to the set of integers or whole numbers.
However, also because it's a decimal number, it is rational because it can be written in the form p/q:
.
Thus, 1.18 is only a rational number.
Hope this helps!
Use the law of sines....
sin51/x=sin90/67
x=(67sin51)/sin90
x=52.07
....
tan39=(h-1.8)/44
h-1.8=44tan39
h=44tan39+1.8
h=37.4 m