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3 years ago

Pleaseee help I will make you the brainiest.

Mathematics

1 answer:

Flura [38]3 years ago

8 0

I think (2,3) but I’m not completely sure

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Charles and his brother are sharing the cost of a video game. The video game costs $30.70. If Charles saved $20 to buy the game

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3 years ago

G(n)=4n+3 <br> h(n)=3n+1 <br> find (g-h)(9)

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I believe the answer is :
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3 years ago

Which of the given is irretional number? OPTIONS:A.)√256 B.)√225/576 C.)√3 D.)√9×16 .

RideAnS [48]

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Step-by-step explanation:

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3 years ago

Are same side exterior angles always congruent

Feliz [49]

Answer: Same-side interior angles are NOT always congruent.

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4 years ago

Determine whether PQ and UV are parallel,

lys-0071 [83]

Answer:

The answer is below

Step-by-step explanation:

The slope of a line (m) is given by:

$m=\frac{y_2-y_1}{x_2-x_1}$

Two lines are parallel if they have the same slope and perpendicular if the product of their slope is -1.

$Slope\ of\ PQ=\frac{1-(-2)}{9-(-3)}=\frac{1}{4} \\\\Slope\ of\ UV=\frac{-2-6}{5-3}=-4$

Since the product of their slope is -1, they are perpendicular

$Slope\ of\ PQ=\frac{1-7}{2-(-10)}=-\frac{1}{2} \\\\Slope\ of\ UV=\frac{1-0}{6-4}=\frac{1}{2}$

Since the slope is not the same or product of their slope is not -1, they are neither parallel or perpendicular

$Slope\ of\ PQ=\frac{8-1}{9-1}=\frac{7}{8} \\\\Slope\ of\ UV=\frac{8-1}{2-(-6)}=\frac{7}{8}$

Since the slopes are the same, they are parallel

$Slope\ of\ PQ=\frac{3-0}{9-(-4)}=\frac{3}{4} \\\\Slope\ of\ UV=\frac{6-(-3)}{8-(-4)}=\frac{3}{4}$

Since the slopes are the same, they are parallel

$Slope\ of\ PQ=\frac{1-2}{0-(-9)}=-\frac{1}{9} \\\\Slope\ of\ UV=\frac{-1-8}{-2-(-1)}=9$

Since the product of their slope is -1, they are perpendicular

6 0

3 years ago

Read 2 more answers