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3 years ago

often there are multiple ways to prove that lines are parallel. how easily do you recognize different possibilities

Mathematics

2 answers:

harina [27]3 years ago

8 0

alternate angles are equal, the co-interior angles are supplementary, and the corresponding angles are congruent.

Hope you understand

olya-2409 [2.1K]3 years ago

4 0

<h3>The alternate angles are equal, the co-interior angles are supplementary, and the corresponding angles are congruent.</h3>

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Solve in(5x+7)=8 round to the nearest thousandth

Ivan

Answer:

$x=\frac{1}{5}$

$x=0.2$

Step-by-step explanation:

$(5x+7)=8$

$5x+7=8$

Subtract 7 from both sides.

$5x+7-7=8-7$

Simplify.

$5x=1$

Divide both sides by 5.

$\frac{5x}{5} =\frac{1}{5}$

Simplify.

$x=\frac{1}{5}$

Decimal form:

0.2

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3 years ago

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Softa [21]

70º

It's a supplementary angle so 180º - 110º

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2 years ago

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Simplify (9-5i)-(4+10i)

Alina [70]

Your simplified answer is 10 (ten)

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3 years ago

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Which is bigger 40% of 200 or 1/3 of 150

vladimir2022 [97]

40% of 200 is bigger

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3 years ago

A bicycle wheel with the diameter 70cm is making 25 revolutions while travelling. Find the distance covered by the bicycle

Diano4ka-milaya [45]

Answer: 5500cm.

Step-by-step explanation:

A revolution corresponds to circumference of the bicycle wheel.

The radius of the circle = 70/2 since two radii makes a diameter.

Therefore r = 35cm

Circumference of a circle = 2πr or πd where π = 3.142 or 22/7

We now have = 2 x 22/7 x 35

Therefore 0ne revolution = 220cm.

Therefore, the distance traveled by making 25 revolution

= 220 x 25

= 22000/4

= 5500cm.

4 0

3 years ago