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3 years ago

13

If there is a crossword that has four squares that need to be filled, how many possible four-letter arrangements are there (assu

ming they do not have to make a real word)?

1 answer:

Sveta_85 [38]3 years ago

5 0

Answer should be 360 6*5*4*3 = 360

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F(x) = 2x^2 – 5x – 3<br> g(x) = 2x^2 + 5x + 2<br> Find: (f/g) (x)

GrogVix [38]

Answer:

Since this means f of g so I will get the function g(x) and replace it with X in the function of f (x)

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3 years ago

When the input is -5 the output is ___?

LuckyWell [14K]

Answer:

30

Step-by-step explanation:

f(-5) = -7(-5) - 5

= 35 - 5 = 30

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3 years ago

Triangle FGH is similar to JKM.

mario62 [17]

Answer: J = 14.4 cm

Step-by-step explanation:

<em>K is similar to G</em>

So we can find the scale that FHG was dilated by dividing the side length of G by the side length of K

16.56/9.2 = 1.8

So the sides of the triangle KMJ were multiplied by a factor of 1.8

to find m :

25.92/1.8 = 14.4

J = 14.4

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3 years ago

2x + 10<br> 600<br> Vocabulary:<br> Equation:<br> Solve for :

aleksandr82 [10.1K]

The answer would be 295

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3 years ago

Read 2 more answers

Vector v has a direction of (-4,27) find the direction angle for v

mixas84 [53]

$\bf \begin{array}{lclll}
\ \textless \ &-4&,&27\ \textgreater \ \\
&\uparrow &&\uparrow \\
&a&&b
\end{array}\qquad tan(\theta)=\cfrac{b}{a}\implies \measuredangle \theta=tan^{-1}\left( \frac{b}{a} \right)
\\\\\\
\measuredangle \theta=tan^{-1}\left( \frac{27}{-4} \right)$

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3 years ago