1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
malfutka [58]
3 years ago
14

Link is coloring a triforce, which consists of four equilateral triangles and is depicted below. He has three colors to use: gol

d, black, and green. So that it remains recognizable, he doesn't want to color any two triangles the same color if they share a side. How many different ways can he color the triforce? (Two colorings that differ by rotation are considered distinct.)

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

Answer:

24

Step-by-step explanation:

We first choose a center triangle. There are three ways to do that. Then, we choose the outer ones, which has 2 colors to choose from. The answer is 3*2*2*2=24

3241004551 [841]3 years ago
5 0

Answer:

12

Step-by-step explanation:

For the top triangle, he has 3 options

3C1 = 3

For the middle one, he can't use the top triangle's colour, so 2 options

2C1 = 2

For the ones on sides of the middle one, 2 options each

2C1 × 2C1 = 4

3 × 2 × 2 × 2 = 24

These include all three outer ones same, so subtract 3

Also, these include 2 of the three outer ones same, so subtract:

3C2 × 3 = 9

24 - 3 - 9 = 12

You might be interested in
4. Compare: 63% and 0.8 *
vovangra [49]

Answer:

.8>63%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help me get the answer
drek231 [11]
This is hard- DHJDHSJS
3 0
3 years ago
Use the digits 1,2,3 and 4 once each to get the largest answer possible
sukhopar [10]

Answer:

4,321

Step-by-step explanation:

This is the answer because:

1) We know that if the number has to be big therefore, we have to put 4 in the thousands place because 4 is bigger than 3, 2, and 1

2) Next, 3 is the other biggest number, for that reason 3 is in the hundreds place

3) Then, 2 is the other bigger number; therefore, the tens place is 2

4) Finally, the last number remaining is 1, which is in the ones place

Therefore, the answer is 4,321

Hope this helps!

8 0
3 years ago
3. A graphic design uses two congruent
FinnZ [79.3K]
A) A (1,-1)

b) P' (3,1)

c) Rule: (x, y) → (x + 2, y - 1)
8 0
3 years ago
Ordinary least squares estimation is subject to heterogeneity bias if _____. 答案选项组 the regression model exhibits heteroskedastic
xxTIMURxx [149]

Answer:

Unobserved effect.

Step-by-step explanation:

The unobserved effect of heterogeneity is correlated with the observed explanatory variables. Population heterogeneity is bias in unobserved pre treatment factors which affect the outcome even without treatment.

4 0
3 years ago
Other questions:
  • Please help me with this!
    9·1 answer
  • Answer both please, the topic is linear inequalities, and please explain it to me.
    13·1 answer
  • Como resolver lo siguiente.. 7x+14 ??
    15·1 answer
  • How do you know if the factors will have negatives or positives in them?
    9·1 answer
  • $25,000 $45,000 $55,000 $25,000 $35,000 $1,000,000 $35,000 $45,000 $55,000 $25,000 Which of these is the MOST reasonable represe
    14·1 answer
  • Which equation could be used to solve problems involving the relationships between the angles?
    7·1 answer
  • HELP<br> what is 3^9 x 3^5?
    5·2 answers
  • Kourtney is a salesman. She earns $5 plus 4% commission of all sells. She sold $12480 over 28 hours how much money will she earn
    9·1 answer
  • GIVING BRAIN TO CORRECT ANSWER!!
    10·1 answer
  • State the range and the domain of this graph, is if a relation function why or why not?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!