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3 years ago

14

Help Please !!! Math

1 answer:

Keith_Richards [23]3 years ago

6 0

The 3rd one I thinkkkkk ??

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Find the equation of a line with slope 1/2 through the point (10,12)

mihalych1998 [28]

Answer:

$x-2y+14=0$

Step-by-step explanation:

$Slope \:( m) =\frac{1}{2}$

$(x_1 \:y_1) =(10, \:12)$

Equation of line in point slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of m and $(x_1 \:y_1)$ , we find:

$y-12=\frac{1}{2} (x-10)$

$2y-24=x-10$

$0=x-10-2y+24$

$x-2y+14=0$

This is the required equation of line.

5 0

3 years ago

Audrey owns 25 books, but only 18 books fit on the shelf. How many books did not make it on the shelf?

jeyben [28]

The answer is seven books

3 0

3 years ago

Read 2 more answers

Pleeeeeeeeaaaseeeeee help meeeeeeee!!!!!!!!!

zaharov [31]

Answer:

Option D.

$A =96\pi\ cm^2$

Step-by-step explanation:

The area of the circular bases is:

$A_c = 2\pi(a) ^ 2$

Where

$a=4\ cm$ is the radius of the circle

Then

$A = 2\pi(4) ^ 2$

$A = 32\pi\ cm^2$

The area of the rectangle is:

$A_r=b * 2\pi r$

Where

$b=8\ cm$

b is the width of the rectangle and $2\pi r$ is the length

Then the area of the rectangle is:

$A_r=8 * 2\pi (4)$

$A_r=64\pi\ cm^2$

Finally the total area is:

$A = A_c + A_r\\\\A = 32\pi\ cm^2 + 64\pi\ cm^2\\\\$

$A =96\pi\ cm^2$

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3 years ago

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What is the ratio of 1/6:6 = what

frutty [35]

1/6=16.666666...

So it is 16.6666.... to 6(or 100)

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2 years ago

He had to wait 1 hour and 45 minutes at the airport in San Francisco. Then Frank

FinnZ [79.3K]

Answer:

Step-by-step explanation:

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3 years ago