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
jasenka [17]
3 years ago
6

How many 12-digit decimal sequences are there that start and end with a sequence of at least two 3s?

Mathematics
1 answer:
stiks02 [169]3 years ago
6 0
Four positions of such a sequence are given to be 3s, and we have 10 choices for the remaining eight positions. So the number of such sequences is

1^4\cdot10^8=10^8=100,000,000

or 100 million.
You might be interested in
Which is a better buy 4 grapefruits for 80 cents or 12 grapefruits for $1.80?
PtichkaEL [24]
12 grapefruit for 1.80. so if you multiply. 80 cents by 3=2.40 for 12 but 1.80 us cheaper
8 0
3 years ago
The sum of 3 fifteen and 4 twos
vfiekz [6]
15*3+4*2=45+8=53
multiply 15 by 3 and 2 by 4 then add the answers!
6 0
3 years ago
Read 2 more answers
What is greater 1/3 or 1/8
Ludmilka [50]
1/3 is greater. Picture a pie with nothing cut into it. Then, you cut 3 equal pieces out of it, leaving no pie remaining. So, if you take 1 piece, you have 2 pieces that you didn't take. So if you do the exact same thing, but you cut <em>8 </em>pieces out of the pie and you take 1 piece, there are still 7 pieces remaining. So 1/8 is a smaller part of the pie than the 1/3, since you are cutting the pie into 8 identical pieces while with 1/3 you are cutting the same sized pie into 3 pieces. Sorry if I was confusing, just ask me if you want an easier-to-understand explanation. Also, if you pick a "brainliest" answer, it actually <em>gives </em>you points.
8 0
3 years ago
Read 2 more answers
Toben bought ​ 512 ​ pounds of chicken, which cost $3.50 per pound.
Ludmilka [50]
Hello!

1 pound = $3.50

To find the cost of 512 pounds, we must multiply the cost per pound by the total amount of pounds:

3.50 * 512 = 1,792

ANSWER: The total cost of the chicken was $1,792.
4 0
3 years ago
Read 2 more answers
HELP ILL GIVE BRAINLIST
Serggg [28]

Answer:

$4.25

Step-by-step explanation:

Easy price is 85 so

Divide 85 by 100

0.85

then multiply by 5

0.85*5=4.25

Brainliest please and you're welcome

5 0
3 years ago
Other questions:
  • What is m/9 - 1 = -2 whats the answer &amp; steps
    13·1 answer
  • If x and y vary directly, and x decreases, what happens to the value of y?
    10·2 answers
  • Jack invests $4200 in a savings account paying 5.25% compounded quarterly, how much is in the account after 30 months?
    15·1 answer
  • Clara's suitcase weighs 58 1/4 pounds, but the airline's weight limit for suitcases is 50 pounds. How much weight does she need
    13·1 answer
  • What is<br> 2x + 8 - 22x = -2
    7·1 answer
  • The table shows the height of different plants in inches. Create a line plot, hover over each number line.Then click and drag up
    13·1 answer
  • My friend and I need help: a/4 - 5/6 = 1/2
    12·1 answer
  • WHAT IS THE ANSWER??????????? HELPPP
    10·1 answer
  • Elsie bought a video for 85.00 if the store charges 170% of its cost for the game, how much is the the store's profit
    7·1 answer
  • Please can i have some help, just on this question, thank you so much!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!