3 years ago

Which angles are vertical angles?

Mathematics

1 answer:

netineya [11]3 years ago

6 0

Answer:

Step-by-step explanation:

GFC and EFH

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Subtract using the number line -1 1/3 - 1/6

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-1 19/78 ...... all you have to do is go 1/6 steps up because its negative 1 1/3

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2 years ago

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You and your friend play a trivia game. You answer 64% of the questions correctly and your friend answers 0.74 of the questions

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Answer:

higher then 64

Step-by-step explanation:

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How far can you run in 5/7 of an hour if you run at a speed of 8 2/5 mph?

Mazyrski [523]

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3 years ago

Through: (-3,0), perp. to y = 3x - 1

Marrrta [24]

Answer:

$y=-\dfrac{1}{3}x-1$

Step-by-step explanation:

Given:

line y=3x-1

point (-3,0)

Write: equation of the line that is perpendicular to the given and passes through the point (-3,0)

Solution:

The slope of the given line is $m=3$

If $m_1$ is the slope of perpendicular line, then

$m\cdot m_1=-1\\ \\3m_1=-1\\ \\m_1=-\dfrac{1}{3}$

So, the equation of the needed line is $y=-\dfrac{1}{3}x+b.$

Find b. This line passes through the point (-3,0), so its coordinates satisfy the equation:

$0=-\dfrac{1}{3}\cdot (-3)+b\\ \\0=1+b\\ \\b=-1\\ \\y=-\dfrac{1}{3}x-1$

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3 years ago

HELP PLZZ Select the correct answer.

stira [4]

Answer:

none

Step-by-step explanation:

There is not a given angle side angle or a side angle side (no two angles and no two sides) so no to the first two.

HL includes two given side, which one must be the hypotenuse, and a right angle so no to that one.

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