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
nika2105 [10]
3 years ago
5

How many different ways can 4 paintings be arranged in a row?

Mathematics
1 answer:
slavikrds [6]3 years ago
8 0
For this question, the order of the paintings matter, so we can use generic permutation formula.

P = n!/(n-r)!

where:
n= number of paintings
r = number of paintings we are picking (in this case, we are selecting all paintings, as we are rearranging the paintings)

P = 4!/(4-4)!
P = 24/0! = 24 ways

4 paintings can be arranged in 24 different ways.
You might be interested in
One number is six more than the other number . thesum of their squares is 90
Andreyy89

Answer:

the answer is 3 and 9. 9 is 6 greater than 3 and 9 squared and 3 squared added up give you 90.

7 0
1 year ago
A medicine prescription reads "V tabs twice a day."How many tablets must be taken at each time?
Svet_ta [14]

Answer:10 Tablets must be taken  

Step-by-step explanation:

V=5

5×2=10

4 0
3 years ago
Solve the Inequality Give 5 solutions of the inequality ( Show your solution).<br> 2x -3 &lt; 5
marysya [2.9K]

Answer:

Inequality Form:

x<4

1<4

3<4

-1004<4

Interval Notation:

(−∞,4)

(-1004,4)

(3,4)

(1,4)

Step-by-step explanation:

5 0
3 years ago
the store where henry's family. shops sold 10 3 times as many pounds of corn as henry's family bought. the weight of the corn is
saveliy_v [14]
Times it by 3 and see what u get try see if it work
7 0
3 years ago
HELP ME ASAP!!!!!!!
olga nikolaevna [1]

Answer:

3hours and 30 minutes moving and 2 and a half hours stationary

Step-by-step explanation:

1 hour + 30 minutes + 1 hour + 30 minutes + 30 minutes for moving

1 hour + 1 hour + 30 minutes for stationary.

3 0
3 years ago
Other questions:
  • How are percents,fractions,and decimals related
    15·2 answers
  • Han ran 10 meters in 2.7 seconds.Priya ran 10 meters in 2.4 seconds.Who is faster?
    11·2 answers
  • 15 decreased by the product of 9 and a number is 12
    11·1 answer
  • PLEASE HELP ME!!! needing help now!
    7·1 answer
  • What is the range of g(x)=3|x-1|-1?
    8·1 answer
  • What point satisfies y&lt;=x^2-5x+6<br> a (4,4)<br> b (2,2)<br> c (3,3)<br> d (1,1)
    13·1 answer
  • A teacher had a class party. After the party she had 11 empty soda bottles. Her students brought in 50 bottles of soda in all.
    6·2 answers
  • -18x + 5y= 7<br> -9x – 3y = -24
    8·1 answer
  • Use the graph. Which equation is true from the information in the graph?
    13·1 answer
  • GivenAC ⊥ BD , complete the flowchart proof below. Note that the last statement and reason have both been filled in for you. ple
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!