3 years ago

Pleaseeeeeee helpppppp

Mathematics

1 answer:

liq [111]3 years ago

5 0

Answer:

Step-by-step explanation:

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Two angles are said to be congruent if:

IRISSAK [1]

The answer is C , congruent means the same

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3 years ago

Write an equation for the line in point slope form through the points (2, −6) and (−1, −8).

igomit [66]

Let point A be $(2, -6)$ and point B $(-1, -8)$

$m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-8 - (-6)}{-1 - 2} = \frac{-8 + 6}{-1 -2} = \frac{-2}{-3} = \frac{2}{3}$

Use the point-slope formula and whichever point you want as , in this case I'll use

$y - y_1 = m(x - x_1)\\y - (-6) = \frac{2}{3}(x - 2)\\y + 6 = \frac{2}{3}x - \frac{4}{3}\\y = \frac{2}{3}x - \frac{4}{3} - 6\\y = \frac{2}{3}x - \frac{14}{3}$

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3 years ago

Help me please 100 points! with work!

Tcecarenko [31]

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3 years ago

Determine the solution of the equation x2 = 36. Select each correct answer.

padilas [110]

Answer:

C. x=18 is the answer

Step-by-step explanation:

X2 = 36

x = 36÷2

x = 18

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2 years ago

Which is a true statement about an isosceles right triangle?

AnnyKZ [126]

Let $l$ be the length of a leg. Using the pythagorean theorem, the hypotenuse is

$h = \sqrt{l^2+l^2}=\sqrt{2l^2}=l\sqrt{2}$

So, the hypotenuse is $\sqrt{2}$ times as long as either leg.

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3 years ago