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3 years ago

14

Kareem is putting 8 books in a row on his bookshelf. He will put one of the books, Pride and Prejudice, in the first spot. He wi

ll put another of the books, Little Women, in the last spot. In how many ways can he put the books on the shelf

1 answer:

loris [4]3 years ago

6 0

Answer:

6 different ways? because theres only 6 books left to put on the shelf

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Find the value of x (multiple choice)

nekit [7.7K]

Answer:

<em>D.) 6 </em>

Step-by-step explanation:

<em>-3+2*6=9</em>

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3 years ago

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slamgirl [31]

Answer:

Step-by-step explanation:

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3 years ago

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If the radius of a circle with center 0 is 15.5, and the measure of angle AOB is 90, what is the length of arc AB?

Zina [86]

The circumference of the circle is found using the formula C = 2 PI r

Circumference = 2 *PI * 15.5 = 31pi

The angle is 90 degrees, which is 1/4 of a complete circle ( 360 degrees).

The arc length would be 1/4 of the circumference:

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3 years ago

Compound inequality that represents all the numbers between -4 and 6

KatRina [158]

You can write it as:
-4≥x≤6

*The '≥' and '≤' just means that it is greater than or less than but it can still be equal to the number you are comparing it to.

Hope this helps! :)

6 0

3 years ago

-6, -6) and (-2, -2)<br> Find the rate of change of the line that passes through the points.

Kamila [148]

Rate of change of line that passes through the given points is 1

Step-by-step explanation:

The ratio of vertical and horiontal changes is called the rate of change of a line. It is called slope which is denoted by m.

The formula for slope when (x1,y1) and (x2,y2) are the points on line is given by:

$m = \frac{y_2-y_1}{x_2-x_1}\\$

Given

(x1,y1) = (-6,-6)

(x2,y2) = (-2,-2)

Putting the values in the formula

$m = \frac{-2-(-6)}{-2-(-6)}\\=\frac{-2+6}{-2+6}\\=\frac{4}{4}\\= 1$

Rate of change of line that passes through the given points is 1

Keywords: Slope, rate of change

Learn more about rate of change at:

#LearnwithBrainly

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3 years ago