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2 years ago

Pls help!!! I WILL GIVE THE FIRST GOOD ANSWER BRAINLIEST!!

Mathematics

1 answer:

Natasha2012 [34]2 years ago

7 0

Answer:

Similar figures have the same shape but not necessarily the same size. Matching sides of two or more polygons are called corresponding sides, and matching angles are called corresponding angles.

Step-by-step explanation:

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If you're good with crushes or anything please text me , I need advice

Natalka [10]

Answer: Hi! I am an expert with crushes!

Step-by-step explanation: First, act like yourself... You don't want to act like somebody else and not show your true personality. Next, if you want to tell them you like them tell them during aprial fools (If they don't like you back you can just say it was an Aprial fools prank and not make it awkward. Try focusing on what they say, people like attention!

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2 years ago

A dollar bill is about 15.5 cm long. If seventeen trillion dollar bills were laid end to end around the Earth's equator, how man

Mariana [72]

Answer:

The dollar bills would encircle earth 65753.1 times

Step-by-step explanation:

We have

Length of dollar bill = 15.5 cm

Total dollar bills = 17 trillion = $17\times 10^{12}$

Thus the length of 17 trillion dollar bills equals

$15.5\times 17\times 10^{12}cm\\\\=263.5\times 10^{12}cm\\\\=\frac{263.5\times 10^{12}}{10^{5}}km\\\\=263.5\times 10^{7}km$

Now taking shape of earth as a perfect sphere the circumference of earth becomes

$C=2\pi r\\\\=2\times \pi \times 6378km\\\\=40074.1558km$

Thus the number of times the dollar bills would encircle earth equals

$\frac{263.5\times 10^{7}km}{40074.1558km}=65753.21times$

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2 years ago

20 feet below sea level positive or negative?

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Answer is negative 20

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2 years ago

Use a diagram to name each of the following pairs of angles. If the name doesn't exist say none

nirvana33 [79]

Answer:

see below

Step-by-step explanation:

This is a vocabulary problem, identifying the names of things on a diagram.

Angles are "interior" when they are between the "parallel" lines. They are "exterior" when they are outside those lines. They are "alternate" if they are on opposite sides of the transversal, and "same side" if they are not.

They are "vertical" if they share a vertex and have opposite rays for sides, and they are "corresponding" if they are in the same quadrant of the intersection of crossing lines. (1, 5, 9, 13 are "corresponding", for example.)

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2 years ago

What strategy would be the best to solve this problem?A theater charges $8 for an adult ticket, and $6 for a children's ticket.

stich3 [128]

8a + 6c = 1850
a + c = 255

system of equations

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2 years ago

Read 2 more answers