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2 years ago

What is the minimum amount of colors to be used to shade 4 different regions?

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

3 0

The four color theorem-No more than 4 colors are required to color the regions map

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HELP ASAP!!!!!!!!!!!!!!!

vekshin1

Answer:

-1 and 5

-2 and 6

-4 and 8

They all give the same total i.e. 4

3 0

3 years ago

What 3 even numbers add up to 54

katovenus [111]

Well, let's see . . . . .

2, 4, and 48
2, 6, and 46
2, 8, and 44
2, 10, and 42
2, 12, and 40
2, 14, and 38
2, 16, and 36
2, 18, and 34
.
.
and so on and so forth.
When I keep going and do all of them, I get 46 answers altogether.

If you need the even numbers to be consecutive,
then they're 16, 18, and 20 .

5 0

3 years ago

Read 2 more answers

In the formula, l = a + (n - 1)d make d as the subject. Find d when l = 10, a = 2, n = 5.

coldgirl [10]

<h3>Given:-</h3>

I = a + (n - 1)d [Given formula]

Find d when I = 10, a = 2, n = 5

<h2>Solution:-</h2>

I = a + (n - 1)d [Given]

Putting the value of I = 10, a = 2, n = 5 we get,

10 = 2 + (5 - 1)d

10 = 2 + 4d

10 - 2 = 4d

8 = 4d

d = $\frac{8}{4}$

d = 2

<h3>Value of d is 2. [Answer]</h3>

6 0

2 years ago

Please help MEEEEEE!! NOWWWWW

koban [17]

Answer:

Tyler.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Lots of point n brainliest SO help rq

nordsb [41]

Answer:

A. $6000

Step-by-step explanation:

Let the invested amount is x.

Then the interest amount is:

x*5*2.25/100 = 675
0.1125x = 675
x = 675 / 0.1125
x = 6000

Correct choice is A

7 0

3 years ago

What is the minimum amount of colors to be used to shade 4 different regions?​

What is the minimum amount of colors to be used to shade 4 different regions?