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
kolezko [41]
2 years ago
9

License plates are made using 2 letters followed by 3 digits. How many plates can be made if repetition of letters and digits is

allowed?
Mathematics
1 answer:
Sergio039 [100]2 years ago
5 0
Answer:
number of possible combinations = 676000

Explanation:
We have:
26 possible letters (a to z)
10 possible digits(0 to 9)
2 letters followed by 3 digits

For letters, since repetition is allowed, therefore, each of the two letters can be any of the possible 26 alphabetical letters (a to z)
For digits, since repetition is allowed, therefore, each digit of the three can be any of the possible 10 digits (0 to 9)

Therefore:
number of combinations = letter * letter * digit * digit * digit
number of combinations = 26 * 26 * 10 * 10 * 10
number of possible combinations = 676000

Hope this helps :)
You might be interested in
14. You traveled 48 miles less than your friend Pablo. If you traveled 117 miles how
azamat

Answer:

165 miles

Step-by-step explanation:

117 + 48 = 165

8 0
2 years ago
Read 2 more answers
Factor the expression -10x^2-41x-21
BaLLatris [955]
-10x^2-41x-21= -(10x^2+41x+21) =-(10x^2+35x+6x+21)=\\\\=- [(10x^2+35x)+(6x+21 )]=- [5x(2x +7 )+3(2x+7 )]=-(2x+7)(5x+3)


5 0
2 years ago
Read 2 more answers
The cost in dollars of making x items is given by the function C(x) = 10x + 500. a. The fixed cost is determined when zero items
Brilliant_brown [7]

Answer:

a. $500

b. $250

Step-by-step explanation:

a. For zero items produced, cost will be-

C(0) = 10(0) + 500 = 0 + 500 = 500

b. For zero items produced, cost will be-

C(25) = 10(25) + 500 = 250 + 500 = 750

c. If C(x)_{max} = 1500

10x + 500 = 1500\\10x = 1000\\x = 100

∴ domain for cost function will be [0,100] and range will be 100

7 0
3 years ago
Help me solve this equation and show work <br><br> 11d + 17b = 95 <br> d + b = 7
sweet-ann [11.9K]

Answer:

{d,b}={4,3}

Step-by-step explanation:

[1]    11d + 17b = 95

  [2]    d + b = 7

Graphic Representation of the Equations :

   17b + 11d = 95        b + d = 7  

 

Solve by Substitution :

// Solve equation [2] for the variable  b

 [2]    b = -d + 7

// Plug this in for variable  b  in equation [1]

  [1]    11d + 17•(-d +7) = 95

  [1]    -6d = -24

// Solve equation [1] for the variable  d

  [1]    6d = 24

  [1]    d = 4

// By now we know this much :

   d = 4

   b = -d+7

// Use the  d  value to solve for  b

   b = -(4)+7 = 3

Solution :

{d,b} = {4,3}

4 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!!!!!!!
Elis [28]

Answer:


Step-by-step explanation:


6 0
3 years ago
Other questions:
  • A furnace used 40% of the fuel in its tank in the month of march and then used 25% of the remaining fuel in the month of april.
    11·1 answer
  • Larry wants to buy some carpeting for his living room the length of the room is 2 times width and the total area of the room is
    15·1 answer
  • -x + 4y = 6 what is the slope of the line in equation above <br><br> Quick pleaseee
    13·1 answer
  • Dining sets are on sale for 25% off the original price (d), which can be expressed with the function p(d) = 0.75d. Local taxes a
    14·1 answer
  • Attached is a screenshot of another problem I am having issues with. please please please help me
    10·1 answer
  • 16x^2+4x^4-8-4/9x^2+8-16/9=0
    5·1 answer
  • What is the value of the (x,y) point (3,1.5) in the function M = 4x + 2y?
    7·2 answers
  • JKLM is a rhombus. KM is 10 and JL is 24. Find the perimeter of the rhombus.
    9·1 answer
  • Perrys Bikes rents bikes for $17 plus $6 per hour. john paid $59 to rent a bike. For how many hours did he rent the bike?
    14·1 answer
  • What is Eight and fifty-nine thousand in standard form?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!