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
serious [3.7K]
2 years ago
11

Four houses in a row are each to be painted with one of the colors red, blue, green, and yellow. In how many different ways can

the houses be painted so that no two adjacent houses are of the same color? There are possible ways to paint the houses.
Mathematics
1 answer:
Natali [406]2 years ago
3 0

Answer:

Possible ways to paint the house is 108

Step-by-step explanation:

Total number of houses to be painted=4

Total number of colours to b used(red,blue,green and yellow)=4

Number of ways to paint the first house=4

Number of ways to paint the second house=3

Number of ways to paint the third house=3

Number of ways to paint the fourth house=3

Total number of ways to paint the 4 houses=4×3^3=108 ways.

You might be interested in
1) The given line passes through the points (−4, −3) and (4, 1).
USPshnik [31]
1). y-3=-2(x+4)

2) slope = 3/4
y+2=3/4(x+4)
y=3/4x +1
3x-4y=4

looks like only the last one
7 0
3 years ago
Read 2 more answers
When ordering a student desk priced at $69.00, the shipping charges are 6%. What is the total cost of the desk?
Wittaler [7]
Since the desk is $69.00 and the shipping charges are 6%

69*.06= 4.14

Your tax would be $4.14 so,

$4.14+$69.00= A total of $73.14
7 0
3 years ago
Read 2 more answers
In 20 seconds, a roller coaster goes up a 100-meter hill, then down 72 meters, and then back up a 48-meter rise. What integer re
Finger [1]

The question is an illustration of arithmetic operations.

The integer that represents the vertical rise is 76

<em>Upward movements are represented with positive, while downward movements are represented with negative.</em>

<em />

So, the given parameters are:

Up = 100m

Down = -72m

Up= 48m

The vertical rise is:

Rise = Up_1 + Down + Up_2

So, we have:

Rise = 100m -72m +48m

Rise = 76m

Hence, the integer that represents the vertical rise is 76

Read more about arithmetic operations at:

brainly.com/question/15385899

5 0
2 years ago
Please help me with this.. and tell correct answer..​
seropon [69]

Answer:

Step-by-step explanation:

55 +80 + ∠C = 180   {Angle  sum property}

135 + ∠C = 180

∠C = 180 - 135

∠C = 45

The side opposite to the biggest angle is the longest side

Biggest angle is ∠B. So the longest side is AC

Smallest angle is ∠C. So, the shortest side is BA

5 0
2 years ago
4.<br> 3x - y = 7<br> 2x + y = 8
Novay_Z [31]
Answer: (x,y) = (3,2)
5 0
3 years ago
Other questions:
  • Which expression is the additive inverse of n?<br> A. 1/n<br> B. -n<br> C. -1/n<br> D. -(-n)
    8·2 answers
  • What are the measures of angles 1 and 2?<br> m_1 =<br> m_2=
    6·1 answer
  • How to write 7/8 as a percent
    7·2 answers
  • What type of triangle is pictured in the following figure?
    13·2 answers
  • Sorry I need it asap in I will give 5 stars to all the answers
    11·1 answer
  • iIsabelle is mixing red paint with blue paint to make purple paint.she ads 3/10 of a fluid ounce of red to 11/16 fluid ounces of
    14·1 answer
  • Factor the expression. d^2 - 8d 16
    10·1 answer
  • 10.57 meters<br><br><br> 11 meters<br><br><br> 12.14 meters<br><br><br> 15.28 meters
    10·1 answer
  • WILL GIVE BRAINLEST 100Pts
    15·1 answer
  • The radius of a circle is 6 inches. What is the circle's circumference?<br> Use 3.14 for ​.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!