3 years ago

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Mathematics

1 answer:

valkas [14]3 years ago

7 0

Answer:

$a) ... line \: PT\: is \: congruent \: to \: line \: GH\\ b)... line \: PW\: is \: congruent \: to \: line \: DH\\ c)...line \: TW\: is \: congruent \: to \: line \:DG$

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LaShea would like to invest her $100 in birthday money. Which option will give her the most money at the end of the investment p

Gnom [1K]

Third choice because 1,5 years at 7 percent would of been kore

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3 years ago

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Determine f^-1(2) given the following: f(1 = -3f(2) = -2f(-1) = 2f(3) = -1

lana [24]

We assume that the function is as follows:

$f^{-1_{}}(2)=?$

Then, we have that:

$f^{-1}(x)=\frac{1}{f(x)}$

Thus, if we have that:

$f(2)=-2\Rightarrow f^{-1^{}_{}}(x)=\frac{1}{f(x)}\Rightarrow f^{-1}(2)=\frac{1}{f(2)}=\frac{1}{-2}\Rightarrow f^{-1}(2)=-\frac{1}{2}$

Therefore, the value for the function is f^-1(2) = -1/2 or

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1 year ago

If the triangle on the grid below is translated by using the (x,y) -> (x+5, y-2) rule, what will be the coordinates of B'?

Art [367]

We know that
the coordinates of point B ( -5,0)

the translation has the following rule
(x,y)--------> (x+5, y-2)
so
(-5,0)-----> (-5+5,0-2)-----> (0,-2)

the answer is
<span>(0, –2) </span>

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3 years ago

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Combine the like terms

Aleksandr-060686 [28]

The answer for:

20)
6x-7+6x³-4x-10x³-4-8x - 2x²= −43−22−6−11

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3 years ago

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3.<br> Find the measure of each angle. If 34 degrees is given below.

Anettt [7]

Answer:

a. 34

b 146

c 146

d. 34

e 146

f 146

Step-by-step explanation:

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3 years ago

Help please classwork​

Help please classwork