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3 years ago

Factor n^3 - n^2 + 3n - 3.

Mathematics

1 answer:

lozanna [386]3 years ago

5 0

N^2(n - 1) + 3(n - 1)

(n^2 + 3)(n - 1)

the answer is c

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Mai's water bottle had 24 ounces in it. After she drank x

snow_tiger [21]

Answer:

Option B and C is correct

Step-by-step explanation:

<h3><u>Given</u>;</h3>

Priya has 5 pencils, each x inches in length.
Total length = 34.5 inches.

Now,

5 times x = 34.5

So,

5x = 34.5

34.5 ÷ 5 = x

Thus, 5x = 34.5 and 34.5 ÷ 5 = x are the answer

<u>-TheUnknownScientist 72</u>

5 0

2 years ago

How are the divisibility rules involved with the simplification of fractions?

Rashid [163]

Because when you simplify a fraction you divide the number on bottom be the top number to simplify the fraction and make it a mixed number

5 0

3 years ago

The opposite of which number is closest to -5

MAXImum [283]

The opposite number closest to negative five is positive 5

3 0

3 years ago

What transformations were applied to ABCD to obtain A'B'C'D?

ch4aika [34]

Answer:

Step-by-step explanation:

The answer is B; 90°

7 0

3 years ago

Help me please need help

Inga [223]

Answer:

Step-by-step explanation:

1. x -> opposite side of 48°

o → hypotenuse

b → adjacent side of 48°

$\sf Sin \ 48^\circ = \dfrac{opposite \ side }{hypotenuse}\\\\\\0.7431 = \dfrac{15}{o}\\\\\\0.74 * o = 15\\\\\\ o = \dfrac{15}{0.74}\\\\\\$

o = 20.27

$\sf cos \ 48^\circ = \dfrac{adjacent \ side }{hypotenuse}\\\\\\0.67 =\dfrac{b}{o}\\\\\\0.67=\dfrac{b}{20.27}$

b = 0.67*20.27

b = 13.58

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2) i → opposite side of 25°

n → adjacent side of 25°

$\sf Sin \ 25 =\dfrac{i}{t}\\\\\\0.42=\dfrac{i}{30}\\\\\\0.42*30=i$

i = 12.6

$\sf Cos \ 30^\circ =\dfrac{n}{t}\\\\0.91=\dfrac{n}{30}\\\\\\0.91*30 = n$

n = 27.3

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

3) a → opposite side of 70°

e → adjacent side of 70°

$Sin \ 70^\circ =\dfrac{a}{l}\\\\0.94 =\dfrac{a}{25}\\\\0.94*25=a$

a = 23.5

$\sf Cos \ 70^\circ =\dfrac{e}{l}\\\\0.34=\dfrac{e}{25}\\\\0.34*25=e$

e = 8.5

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$\sf Sin \ 52^\circ = \dfrac{x}{75}\\\\0.79*75=x\\$

x = 59.25

$\sf Cos \ 52^\circ = \dfrac{z}{75}\\\\0.62*75 =z$

z = 46.5

8 0

2 years ago