Mathematics, 26.07.2019 09:30 jcastronakaya

What number is 32% if 75? n=0.32(75) 0.32n=75 n=75/0.32

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N= unknown number

To find what number is 32% of 75, we would multiply 32% by n and that would equal 75. In the next step to solving, we would divide 75 by 32% (or the decimal version of 0.32).

n * 32%= 75
divide both sides by 32%
n= 75/32%
change % to decimal: move decimal two places to the left
n= 75/0.32
n= 234.375

I'm not sure if you were listing steps or answer options. The first listed is not correct. The second and third could both be correct. The second option would be closer to step one in finding the answer and the third option would be closer to finding the answer.

If you have to pick out of those listed, I would probably pick the third option.

If you just have to show work on how to do it, the work is listed above.

I hope this helps!! :)

Answer from: Quest

the system of inequity is

$y\leq -x+4$

$3y> x$

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

the solid line passing through the points (0,4) and (4,0).

$y-4=\frac{0-4}{4-0}(x-0)$

$y=-x+4$

the related equation of solid line is $y=-x+4$ .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

$y-0=\frac{0-1}{3-0}(x-0)$

$3y=x$

the related equation of dashed line is $3y=x$

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

$1=-0+4$

$1=4$

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be $\leq$ . the required inequality is

$y\leq -x+4$

similarly, check the second related equation.

$3(1)=0$

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

$3y> x$

15 points write a system of inequalities to represent the shaded portion of the graph

Answer from: Quest

Why you be expecting me to do your math u stupid butt? i ain't gonna but ima get points so you know what i'm sayin boii

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What number is 32% if 75? n=0.32(75) 0.32n=75 n=75/0.32...

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