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4 years ago

F(x)=3/x+2 - square root x-3

Mathematics

1 answer:

pentagon [3]4 years ago

4 0

X=- 3/2 i believe because if the square root is x-3 you would replace it with them, but that's what i think.

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Given: Quadrilateral PAST, TX = AX; TP || AS<br> Prove: Quadrilateral PAST is a parallelogram.

poizon [28]

1) Quadrilateral PAST, TX=AX, $\overline{TP} \parallel\overline{AS}$ (given)

2) $\angle XPT \cong \angle XSA$ and $\angle XTP \cong \angle XAS$ (alternate interior angles theorem)

3) $\triangle TXP \cong \triangle AXS$ (AAS)

4) $\overline{TP} \cong \overline{AS}$ (CPCTC)

5) PAST is a parallelogram (a quadrilateral with two pairs of opposite congruent sides is a parallelogram)

8 0

2 years ago

If W(4,6) and V(-3,-2) what is the length of VW

Andreas93 [3]

Answer:

$\large\boxed{VW=\sqrt{113}}$

Step-by-step explanation:

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have the points W(4, 6) and V(-3, -2). Substitute:

$VW=\sqrt{(-3-4)^2+(-2-6)^2}=\sqrt{(-7)^2+(-8)^2}=\sqrt{49+64}=\sqrt{113}$

6 0

4 years ago

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Calvin's mp3 player has a 2GB

krok68 [10]

Answer:

1000

Step-by-step explanation:

You just have to multiply by two

3 0

3 years ago

On a soccer team 40% of the goal are scored by a star player on the team.If 70 goals were scored all season, how many are scored

VMariaS [17]

Answer:

Step-by-step explanation:

During the season, 40% of the goals are scored the by the star player. This means that 60% of the goals are scored by everyone else.

100% - 40% = 60%

To find how many goals are scored by the rest of the team, convert the percentage to a decimal. You then have to multiply the decimal by the total goals scored.

60% = 0.6

70 × 0.6 = 42

The rest of the team scored 42 goals.

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3 years ago

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Which is the graph of the function f(x) =1/2x^2-6

Dmitry_Shevchenko [17]

Well it is gonna be compressed inward and down 6 post the graph

8 0

4 years ago