3 years ago

What is the answer to −45÷(−9)×(−6)

Mathematics

2 answers:

loris [4]3 years ago

7 0

Answer: its -30

Step-by-step explanation:

Solnce55 [7]3 years ago

4 0

The answer is -30 (from calculator)

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Use f(x)=(2x+1)/(3x-2) and g(x)=5x-1 to find <br> (gof)(x)

Orlov [11]

Answer:

From the functions f(x) and g(x) we have $(g\circ f)(x)=\frac{7(x+1)}{3x-2}$

Step-by-step explanation:

Given that the functions f is defined by $f(x)=\frac{2x+1}{3x-2}$

and g is $g(x)=5x-1$

To find the $(g\circ f)(x)$ :

$(g\circ f)(x)=g(f(x))$

$=g(\frac{2x+1}{3x-2})$

$=5(\frac{2x+1}{3x-2})-1$

$=\frac{10x+5}{3x-2}-1$

$=\frac{10x+5-1(3x-2)}{3x-2}$ ( by using the distributive property )

$=\frac{10x+5-3x+2}{3x-2}$

$=\frac{7x+7}{3x-2}$ ( adding the like terms )

$=\frac{7(x+1)}{3x-2}$

Therefore $(g\circ f)(x)=\frac{7(x+1)}{3x-2}$ .

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4 years ago

How are the x-axis and the y-axis related<br> on a coordinate grid?

seropon [69]

Answer:

they unite through the origin at (0,0)

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4 years ago

What is -5 3/11 as a decimal

romanna [79]

-5.31 is the awnser to your problem

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pochemuha

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Step-by-step explanation:

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F(x) = –2x2 + 8x – 1.

kramer

Answer:

x=5/8

Step-by-step explanation:

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hope this helps!

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