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
Alexeev081 [22]
3 years ago
14

A safe has a 4-digit lock code that does not include zero as a digit and no digit is repeated. What is the probability of a lock

without all even digits? There to get a lock code with all even digits. There are 3,024 different 4-digit lock codes. There are to get a lock code without all even digits. The probability of a 4-digit lock code without all even digits is
Mathematics
2 answers:
Serggg [28]3 years ago
7 0

Answer:

it's 24, 3000, and 3000/3024

Step-by-step explanation:

valkas [14]3 years ago
4 0

Answer:

are 24 ways, are 3000 ways, 3000/3024

Step-by-step explanation:

You might be interested in
1. In 1980, approximately 6 million women enrolled in college in the United States. The number of women who enroll in college ha
Elina [12.6K]

Answer:

Step-by-step explanation:

First, you can plot this using a table. One side can be 'Women' and the other 'Men'. One the vertical side of it, write '1980', '1981', '1982', etc., for maybe fifteen years to be on the safe side. Then, your starting value is 6 million and 5.4 million, respectively.

Finally, start adding up, It will be, 6.14 million, 6.28 million, etc., and 5.4 million, 5.48 million, etc.

Once you're done, you can circle the year both were the same, and you can even plot this on a graph

6 0
3 years ago
Read 2 more answers
-4.5=-0.5(x=7.1) I need it soon pls. Thanks!
IrinaK [193]
I believe the solution is
−9 = = 7.1
7 0
3 years ago
Hey guys please solve this basic equation for me <br> 5 + 2x &lt; 9
nikitadnepr [17]

Answer:

x < 2

Step-by-step explanation:

Given

5 + 2x < 9 ( subtract 5 from both sides )

2x < 4 ( divide both sides by 2 )

x < 2

6 0
3 years ago
(SAT Prep) Find the value of x.
Delicious77 [7]

Answer: x=40°

Step-by-step explanation:

The two triangles are congruent (I think it’s called the interior angle proof) so the bottom right angle is also 65°. All angles in a Triangle equal 180°, so 180-(75+65)=40

3 0
3 years ago
Read 2 more answers
7. If you run a half marathon (21 km) in 2 hours 6 minutes, how much tirne does it take you to run one kilometre?​
kupik [55]

Answer:

6 minutes per kilometer

Step-by-step explanation:

[] First, let's get one unit. I will be using minutes;

2 hours 6 minutes = 120 mintues + 6 mintues = 126 mintues

[] There are about 21 kilometers in a half-marathon;

126 minutes / 21 kilometers = 6 minutes per kilometer

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

8 0
3 years ago
Other questions:
  • How do you factorise 20w2y+24wy3
    5·2 answers
  • Solve the system algebraically.
    5·1 answer
  • What is the probability of all cogs being defective
    15·1 answer
  • The graph shows that is translated horizontally and vertically to create the function .
    17·2 answers
  • If f(x)=6x-4, what is f(x) when x = 8
    13·2 answers
  • Sara left a bin outside in her garden to collect rainwater. She notices that 1/8 gallon of water fills 2/3 of the bin. Write and
    12·1 answer
  • 1 2 3 4 5 6 7 8 9 10 TIME REMAINING 01:47:21 Which best describes the relationship between the successive terms in the sequence
    12·1 answer
  • Which of the points are solutions to the inequality check all that apply identifying solutions to any quality
    14·1 answer
  • 9<br> Check:<br> 6,350<br> - 2,460
    10·1 answer
  • (−x3+26x2−7x−13)+(6x4−x3+8x+27)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!