3 years ago

Write a plan to prove that angle 1 is congruent to angle 2

Mathematics

1 answer:

skad [1K]3 years ago

4 0

Answer:

alternate interior angles

Step-by-step explanation:

<1 is congruent to <2 by alternate interior angles

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Use the Distance Formula to find the distance between points 1 and 2 on the coordinate plane, rounded to the nearest tenth unit.

Shkiper50 [21]

Answer:

$\sf d = 121.0$

given:

Point 1: (0, 80)

Point 2: (95,5)

distance between two points formula:

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

using the formula:

$\sf d = \sqrt{(95 - 0)^2 + (5-80)^2}$

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2 years ago

an item is regularly priced at $90 . alan bought it on sale for 30% off the regular price. how much did alan pay?

Minchanka [31]

Answer:

$63

Step-by-step explanation:

100-30=70%

0.7*90=63

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3 years ago

3 Which ordered pair is the solution of<br> the system graphed below?

gayaneshka [121]

Answer:

C. (5, -3)

Step-by-step explanation:

Ordered pair just means the coordinate or the point at which both of the graphs intersect. On the x-axis, this is at point 5, and on the y-axis, this is at point -3. Since an ordered pair is in the form (x, y), the answer is therefore C.

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3 years ago