75% of 129 is what? Does anyone know how to do this ?

Mathematics

2 answers:

Gala2k [10]2 years ago

3 0

Answer:

96.75

Step-by-step explanation:

alisha [4.7K]2 years ago

3 0

Answer:

96.75

75 x 129 equals 9675 then you divide that by 100, and you get 100

You might be interested in

Find the inverse of the function x2 + y2 = 4 and the domain of the inverse for 0 ≤ x ≤ 2.

alexandr402 [8]

To get the inverse "relation" of an expression, we first off, do a quick switcharoo of the variables, and then solve for "y", so let's proceed,

$\bf x^2+y^2=4\qquad inverse\implies \boxed{y}^2+\boxed{x}^2=4
\\\\\\
y^2=4-x^2\implies y=\pm\sqrt{4-x^2}$

and yes, the domain for the range 0 ⩽ x <span>⩽ 2, let's get instead the "range" of the original function,

</span> $\bf x^2+y^2=4\implies 0^2+y^2=4\implies y=\pm\sqrt{4}\implies \boxed{y=\pm 2}
\\\\\\
x^2+y^2=4\implies 2^2+y^2=4\implies 4+y^2=4\implies \boxed{y=0}\\\\
-------------------------------\\\\
\stackrel{\textit{range of original}}{-2\le y \le 2}~~=~~\stackrel{\textit{domain of its inverse}}{-2\le x \le 2}$ <span>
</span>

8 0

2 years ago

12=y-3y what's the answer

nevsk [136]

12=y-3y Combine like terms
12=-2y Divide
y=-6

8 0

2 years ago

Read 2 more answers

Prove why 2,5,8,11 and 14 are not perfect squares?

Murljashka [212]

Answer:

because there is an exact square number such as:4,9