3 years ago

An mp3 player has 12 songs on shuffle. how many different orders can the songs play

Mathematics

1 answer:

4vir4ik [10]3 years ago

8 0

144 ways because 12 songs 12 ways 12*12

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PLEASE HELP I NEED ANSWER

Usimov [2.4K]

(6x-1)+20+(x+14)=180
6x-1+20+x+14=180
6x+x+20+14-1=180
7x+33=180
-33 -33
7x=147
7/7x=147/7
x=21

Measure of angle A=:
(6x-1)
6x-1
6(21)-1
126-1
125
Measure of angle A is 125°

Measure of angle C=
(x+14)
x+14
21+14
35
Measure of angle C is 35°

4 0

3 years ago

Which of the sentence is true?

algol13

Answer:

The graph of the circle is not a function

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2 years ago

Solve 4x - 3 = 18. Round to the nearest thousandth.

lorasvet [3.4K]

Answer:

$x=5.250$

Step-by-step explanation:

We have been given an equation $4x-3=18$ . We are asked to solve our given equation.

First of all, we will add 3 to both sides of our equation.

$4x-3+3=18+3$

$4x=21$

Now, we will divide both sides of our equation by 4.

$\frac{4x}{4}=\frac{21}{4}$

$x=5.25$

Upon rounding our answer to nearest thousandth (3 places after decimal) we will get,

$x=5.250$

Therefore, the solution for our given equation is $x=5.250$ .

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3 years ago

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ABCD is a rectangle. What is the value of x?

ankoles [38]

Answer:

Step-by-step explanation:

Use the pythagorean theorem

a² + b² = c²

a² + 63² = 65²

a² + 3969 = 4225

a² = 256

a = 16

x = 16 meters

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3 years ago

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Serggg [28]

I think the answer would be B.)

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3 years ago

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