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3 years ago

Please help i dont know how to do either question

Mathematics

1 answer:

slavikrds [6]3 years ago

7 0

Answer:

Step-by-step explanation:

A(2 , 5) ; B(2 , -4)

X coordinate of point A and x- coordinate of point B is 2. So the Line AB is parallel to y-axis.

The line that is perpendicular to line AB is parallel to X- axis.

So the Slope of line perpendicular to line AB = 0

14) y = (-1/2)x + 5

Slope = -1/2

Parallel line have same slope.

Slope of the line parallel to the given line = -1/2

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Victoria read a 160-page historical fiction novel followed by a science fiction novel of the exact same length. Her average read

postnew [5]

The answer is C: the average reading speed of the science fiction novel.

If x is her reading speed for the historical fiction novel, and her reading speed for the sci-fi novel is just two pages more than that of the historical fiction novel, then the equation to find out how fast she reads the science fiction novel would be x + 2, as you’re adding 2 to the reading speed of the historical fiction book (x)

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3 years ago

Read 2 more answers

Sarita is selling lemonade in 400 millitliter bottles. She made two batches of lemonade. Each batch made 8.1 liters of lemonade.

Kamila [148]

Answer:

200 mL

Step-by-step explanation:

She made a total of 16200 mL

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she makes 40.5 bottles

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3 years ago

Forty-eight percent of all registered voters in a particular state prefer life in prison without parole over the death penalty f

Gennadij [26K]

Answer:

0.63

Step-by-step explanation:

Given that:

$C \ = \ Californians \ (registered \ voters) \ preferrin g \ life \ in \ prison \ without \ parole \ over \ the \ death \\ penalty \ for \ a \ person \ convicted \ of \ first \ degree \ murder.$ P(C) = 0.48

L = Latino Californians

P(L) = 0.364

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3 years ago

The one-to-one functions g and h are defined as follows.

spayn [35]

Answer:

Hello,

Step-by-step explanation:

$g(-9)=2\Longrightarrow\ g^{-1}(2)=-9\\\\y=h(x)=3x-4\\x=3y-4\\\\y=\dfrac{x+4}{3} \\\\h^{-1}(x)=\dfrac{x+4}{3}\\\\h(h^{-1}(x))=(h^{-1}o\ h)(x)=1_\pi(x) \ (identical\ permutation\ of\ plane) \\\\h(h^{-1}(2))=2$

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3 years ago

Have an amazing day :) <br> Will give brainlst! Pls help

r-ruslan [8.4K]

not really sure but i need these points

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3 years ago