Question in the picure

Mathematics

1 answer:

GaryK [48]2 years ago

7 0

12 sock pairs, 3 shoe pairs, 5 pants, 5 shirts.

He's free to choose one of each, so we just multiply

(12)(3)(5)(5) = 900

Answer: 900 different outfits

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A carpenter uses 12 nails for each board. If there are 48 nails in a pound, how many pounds would be used for 100 boards?

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There would be 25 pounds of nails.

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When an opinion poll selects cell phone numbers at random to dial, the cell phone exchange is first selected and then random dig

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Step-by-step explanation:

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Graph the line for y+1=−3/5(x−4) on the coordinate plane. Move Line Undo Redo Reset

dsp73

Answer:

The equation of line is shown below.

Step-by-step explanation:

The equation of line is

$y+1=\frac{-3}{5}(x-4)$

It is the point slope form of a line, therefore the slope of the line is $\frac{-3}{5}$ and the line passing through (4,-1).

Rewrite the above equation in slope intercept form.

$y=\frac{-3}{5}x+\frac{12}{5}-1$

$y=\frac{-3}{5}x+\frac{12-5}{5}$

$y=\frac{-3}{5}x+\frac{7}{5}$

The point slope form of a line is

$y=mx+b$

Where m is the slope and b is y-intercept.

Therefore the slope of the line is $\frac{-3}{5}$ and the y-intercept of the line is $\frac{7}{5}$ .

Slope is defined as

$m=\frac{Rise}{Run}$

Since the slope is negative, therefore the run of the line is considered on the left side. The line rise by 3 and run by 5, therefore we will add 7 in y and subtract 5 from x.

The y-intercept is $(0,\frac{7}{5})$ .