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3 years ago

Math sucks....who wants the brainlyest???? answer correctly and you'll get it.

Mathematics

2 answers:

bonufazy [111]3 years ago

6 0

Answer:

Put 1/2x on the line going straight across which is x with is somewhere in between 0 and 1

put -7 on the line going up and down which is y

the second one put it on -1 which is -x going straight across

put 2 on the line going up and down which is y

Step-by-step explanation:

Svet_ta [14]3 years ago

3 0

Answer: so y = 1/2 x-7 point is gonna go on 0,-7 and y=-x+2 is gonna be on 0,2....i used desmos.

Step-by-step explanation: Oh and i want brainlest lol...its been a long time so hopefully i get this right lol

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Absolute value inequality

Marizza181 [45]

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3 years ago

Here is 93 points but answer this please If x = 4, what is the value of x3 + x - 5?

Luda [366]

Answer:

Step-by-step explanation:

x3+x-5

3*4=12

12+4-5

16-5=11

pls i REALLY need brainliest

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2 years ago

110$ for 16ft find the unit rate

Neporo4naja [7]

Answer:

6.875 dollars per feet

Step-by-step explanation:

110/16

6.875

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3 years ago

XYZ has coordinates X(2, 3), Y(1,4), and Z(8,9). A translation maps X to X'(4,7). What are the coordinates for Y' and Z' for thi

Rashid [163]

Answer:

The coordinates are $Y'(x,y) = (3, 8)$ and $Z'(x,y) = (10, 13)$ .

Step-by-step explanation:

First, we have to derive an expression for translation under the assumption that each point of XYZ experiments the same translation. Vectorially speaking, translation from X to X' is defined by:

$X'(x,y) = X(x,y) + T(x,y)$ (1)

Where $T(x,y)$ is the vector translation.

If we know that $X(x,y) = (2,3)$ and $X'(x,y) = (4,7)$ , then the vector translation is:

$T(x,y) = X'(x,y)-X(x,y)$

$T(x,y) = (4,7) - (2,3)$

$T(x,y) = (2, 4)$

Then, we determine the coordinates for Y' and Z':

$Y'(x,y) = Y(x,y) + T(x,y)$

$Y'(x,y) = (1,4) + (2,4)$

$Y'(x,y) = (3, 8)$

$Z'(x,y) = Z(x,y) + T(x,y)$

$Z'(x,y) =(8,9) + (2,4)$

$Z'(x,y) = (10, 13)$

The coordinates are $Y'(x,y) = (3, 8)$ and $Z'(x,y) = (10, 13)$ .

7 0

3 years ago

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mote1985 [20]

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3 0

3 years ago

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