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4 years ago

8

Suppose eded is going to burn a compact disk (cd) that will contain 5 songs. in how many ways can ed arrange the 5 songs on the

cd

1 answer:

QveST [7]4 years ago

5 0

There are 120 choices.

5 × 4 × 3 × 2×1 = 120 choices

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Help please, I need it

Helen [10]

Partial Answer:

For #10 the solutions are 2 and 5

Step-by-step explanation:

Solutions for an equation can be x-intercepts, or where it touches the x or horizontal line. The equation in #10 touches the x line at 2 and 5.

5 0

3 years ago

Which level of government relies the most on income tax

Anastaziya [24]

The federal government

Mark Brainliest!!

5 0

4 years ago

Read 2 more answers

What is the sum of the fractions 3over5 +7/5

WINSTONCH [101]

Answer:

2 is the answer

Step-by-step explanation:

3/5+7/5

3+7/5( if the denomeneter are same we can write one number )

10/5

2 is the answer ( divide both numbers by 5)

Hope it is helpful for you

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3 0

3 years ago

What is the volume of The cone use 3.14 for pie and round to the nearest hundredth

iogann1982 [59]

V=1/3π r squared h
1/3 x 3.14 x 4 squared x 12in
200.96 inches.
Hope this helps pal.
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3 0

3 years ago

Find the least common denominator for these

baherus [9]

Answer:

The least common denominator of the two rational expressions is $(x+2)^{2}\cdot (x+3)$ .

Step-by-step explanation:

Let be the following rational expressions:

$\frac{x^{3}}{x^{2}+4\cdot x + 4}, \frac{-9}{x^{2}+5\cdot x + 6}$

Then, we factor each denominator:

$\frac{x^{3}}{(x+2)^{2}}, \frac{-9}{(x+3)\cdot (x+2)}$

Now, we compare each denominator to find all missing binomials so that each expression may have a common denominator:

$\frac{x^{3}}{(x+2)^{2}} \rightarrow (x+3)$

$\frac{-9}{(x+3)\cdot (x+2)} \rightarrow (x+2)$

Hence, we conclude that least common denominator of the two rational expressions is $(x+2)^{2}\cdot (x+3)$ .

8 0

3 years ago