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3 years ago

14

You and your friends are picking up videos at a video store. You have selected 7 videos but will only have time to watch 3. How

many different ways can you select 3 videos to watch?

1 answer:

spin [16.1K]3 years ago

3 0

There are 21 different ways

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7g:1kg to its simplest form

hammer [34]

Answer:

7kg:1kg=7:1 itself

Because 7 and 1 has one '1' as a common factor, so they can't be simplified

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4 years ago

Enter your answer and show all the steps that you use to solve this problem in the space provided.

SOVA2 [1]

Answer:

The value of the expression at b = -2 is thus -6

Step-by-step explanation:

We have been given the expression;

$|b|+b^{3}$

and we are required to evaluate the expression for b = -2

We simply substitute b with -2 in the given expression and simplify;

$|-2|+(-2)^{3}\\\\|-2|=2\\\\(-2)^{3}=-2*-2*-2=-8\\ \\|-2|+(-2)^3=2+(-8)=2-8=-6$

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3 years ago

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masha68 [24]

Answer:

1.) Smith

2.) Johnson

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3 years ago

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Triangle P Q R is shown. Angle Q P R is a right angle. The length of hypotenuse Q R is 14.1 and the length of P R is 12.7.

Shkiper50 [21]

Answer:

The correct option is option (c).

Sin \ P= \frac {RQ}{PQ}

Step-by-step explanation:

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3 years ago

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To the nearest hundredth, how many cm are in 47 in? (1 in = 2.54 cm)

4vir4ik [10]

Easy. If 1 In. = 2.54 Cm. then the equation would be 47 * 2.54 = 119.38.

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3 years ago

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