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
8090 [49]
2 years ago
10

How many different 3-digit PIN codes are there that only include the digits 7, 4, 3 and 2?

Mathematics
1 answer:
KengaRu [80]2 years ago
6 0

Answer:

64

Step-by-step explanation:

We can use the product rule of counting to answer this:

There are 4 possibilities for the 1st digit
There are 4 possibilities for the 2nd digit
There are 4 possibilities for the 3rd digit
So we use the product rule of counting to give us:

4×4×4=64

You might be interested in
Can someone help please ?
MAVERICK [17]

Answer:

B because Comp A is $60 for sure plus $42.95 per month and Comp B is $25 for sure and $49.95 per month

7 0
3 years ago
What is 12/25 as a percent
mart [117]
12/25 is 48% becuase 12/25 is alao 48/100 because 12 x 4= 48 and 25 x 4= 100.
7 0
3 years ago
Read 2 more answers
If you multiply two integers together and then add 4, the result is 40. Which of the following could NOT be the sum of the two n
marta [7]

Answer:

18

Step-by-step explanation:

xy + 4 = 40

xy = 40 - 4

xy = 36

What two numbers can b multiplied to give 36? Then add them.

9 + 4 = 13

18 + 2 = 20

6 + 6 = 12

12 + 3 = 15

The odd option is 18

6 0
3 years ago
If nobody answers me imma just die <br> Cause I know I’m nothing cause nobody will help
inna [77]

Answer:

when reflected across the y-axis the points will reflect onto the other side on the y-axis.

when reflected over the x-axis the points with reflect onto the x-axis

3 0
3 years ago
Which triangle is not labeled correctly
Nitella [24]
Which is not labeled correctly
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the absolute value of -4? PLEASE I WILL GIVE BRAINLYEST
    15·2 answers
  • What is the constant term in the expression 5x2 + 7x + 4?
    7·1 answer
  • What is the slope of the line?
    10·1 answer
  • Solve for z. z−9=27 3 16 18 36
    6·2 answers
  • Which of the following fractions is not simplest form
    6·1 answer
  • (a) Fill in the tavle below to complete the proability distrubution of X
    13·1 answer
  • What is the equation for the trendline
    8·2 answers
  • What could be a slope for this?
    14·1 answer
  • In the United States, how many children under age 11 studied a language other than English in school
    10·1 answer
  • Which expression is equivalent to -7(y - 2)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!