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3 years ago

What is g(x-5) when g(x)=-2x+4?

2 answers:

7 0

And then when you solve it that's what you will get.

g(-2x + 4 - 5)g(-2x -1)
=4g^2x^2+4g^2x+g^2

Oksi-84 [34.3K]3 years ago

4 0

G(-2x + 4 - 5)g(-2x -1)
I think this is how you start it?? not sure

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The probability of rolling a sum of 5 from a pair of dice is. What are your odds in favor of rolling a sum of 5?

tamaranim1 [39]

Answer:

1/9

Step-by-step explanation:

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3 years ago

Is 20/30 greater than or less than 25/60?

Lemur [1.5K]

20/30 = 0.667

25/60 = 0.4167

therefore 20/30 > 25/60

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3 years ago

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Can you teach me how to do these?? plzaa

Nitella [24]

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3 years ago

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P-please help (30 points)

liubo4ka [24]

Answer:

No .1

Ans ; 2

No.2

Ans ; 3

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2 years ago

Martine’s town is building a volleyball court based on a scale drawing that is 40cm to 80cm and uses the scale 1cm:22.5cm write

never [62]

Answer:

$y=22.5x$

Step-by-step explanation:

we have that

The scale drawing is

$\frac{1}{22.5}\frac{cm}{cm}$

we know that

Using proportion find out the actual dimensions of the volleyball court

Let

x -----> drawing court lengths in cm

y ----> court lengths in cm

For x=40 cm

$\frac{1}{22.5}\frac{cm}{cm}=\frac{40}{y}\frac{cm}{cm}\\\\y=40*22.5\\\\y=900\ cm$

For x=80 cm

$\frac{1}{22.5}\frac{cm}{cm}=\frac{80}{y}\frac{cm}{cm}\\\\y=80*22.5\\\\y=1,800\ cm$

Find the equation for the proportional relation ship between drawing court lengths x in centimeters and court lengths in y centimeters

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

For x=40 cm, y=900

substitute

$k=y/x$ -----> $k=900/40=22.5$

The equation is

$y=22.5x$

5 0

3 years ago