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
statuscvo [17]
3 years ago
8

Ethan forgot the four-digit code to the lock on his briefcase. However, he did remember that the first digit is 9 and the last d

igit is either 5 or 4. The middle digits could be any number from 0 through 9 inclusive. What is the greatest number of four-digit codes Ethan might have to try in order to to open his briefcase?
Mathematics
1 answer:
gogolik [260]3 years ago
4 0
We've got the first number, so now we need the others.
There is 1 possibilty for the first digit, 10 for the middle ones, and 2 for the last one.
1*10*10*2=200
200 possible codes for this briefcase
You might be interested in
Sport
katen-ka-za [31]
10% because walking is only 10 percent of the hrs
3 0
3 years ago
A. —————-is the number above the fraction bar in a fraction. A ———-is the number below the fraction bar that respresents the num
Step2247 [10]

Answer:

First numerator and second denominator

5 0
3 years ago
Which of the following does point A represent? (Check
lukranit [14]

1, 3, 5

Or

Ratio of white flowers to pink flowers

Ordered pair (8,12)

Number of pink and white flowers in one row of molly's garden

6 0
4 years ago
Read 2 more answers
2x^3y + 18xy - 10x^2y - 90y Part A: Rewrite the expression so that the GCF is factored completely.
KATRIN_1 [288]
2(x^3y+9xy-5x^2y-45y)
4 0
3 years ago
Need help with full explanation first to answer extra points!!!
blsea [12.9K]

Answers:

<h2>1. 35 </h2><h2>2. 12</h2>

Step-by-step explanation:

Those brackets indicate absolute value. Absolute value is the distance of a number from 0 on the number line. In other words, negatives don't matter. There is also no such thing as a negative absolute value.

-2     -1      0      1       2

Both -2 and 2 are the same distance from 0, just in the opposite direction. Both numbers have the same absolute value, which is 2.

Hope This helps. If it did, then....

<em>PLEASE MARK BRAINLIEST</em>

7 0
4 years ago
Other questions:
  • What is the relationship between Za and Zb?
    7·1 answer
  • What is the measure of angle B in the triangle? Enter your answer in the box. m∠B= ° ​
    13·2 answers
  • Consider the diagram.
    9·2 answers
  • What is the mean of the value set 13,19,22,20,31,16,25,30
    5·1 answer
  • Is .07 greater than .007?
    7·1 answer
  • NEED HELP ASAP!!!!!!!!
    12·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST, THANKS, AND STARS.
    5·1 answer
  • What's x if 3x = 84?
    7·1 answer
  • Select the correct answer from each drop-down menu.
    11·1 answer
  • Car insurance companies want to keep track of the average cost per claim. The current data in use for Auto Insurance R Us is an
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!