3 years ago

How do intersecting lines compare in Euclidean and spherical geometries

1 answer:

8 0

For one thing lines in spherical geometry can have two intersections whereas in euclidean Geometry two lines can intersect at most once (unless they are coincident lines)

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Given the sequence <img src="https://tex.z-dn.net/?f=a_%7Bn%7D%3D%5Cfrac%7Bn%7D%7B%28n%2B1%29%7D" id="TexFormula1" title="a_{n}=

WITCHER [35]

Hey!

So here, what we need to do is plug in 100 for n

$a_n = \frac{100}{100+1}=\frac{100}{101}$

So 100/101 is our answer

Let me know if something doesn't make sense! :)

3 0

4 years ago

A birthday celebration meal is $ 42.60 including tax, but not the tip. Find the total cost if a 15 % tip is added to the cost o

kramer

$42.60 time 0.15=6.39

$42.60+$6.39=$48.99 with tax and tip

8 0

3 years ago

There is a Chick-fil-a exactly 6 miles due east of Berkmar Middle School. There is also a Wal-Mart 6 miles due north of Berkmar

Vedmedyk [2.9K]

Answer:

6√2 miles

Step-by-step explanation:

Using the solution diagram drawn :

We have a right angled triangle, the distance between Walmart mad chick-FIL is a measure of the hypotenus of the right angled triangle ;

The hypotenus, = √(opposite² + adjacent²)

Hypotenus = √6² + 6²

Hypotenus = √(36 + 36)

Hypotenus = √72

Hypotenus = √36 * 2 = √36 * √2 = 6√2 miles

5 0

3 years ago

4x=8x-1 A) 3/4 B) =1 C) x=3 D) x=6

Neporo4naja [7]

It is 1/4 but I don’t know why

6 0

3 years ago

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Solve real word problems involving comparing and ordering integers

nydimaria [60]

What’s the problem also have a good day

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3 years ago