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
mafiozo [28]
2 years ago
14

for 1 trial, 3 spinners are spun where each spinner has 3 equal sections labeled 1, 2, and 3. What is the probability that at le

ast two spinners land on 1?
Mathematics
1 answer:
DanielleElmas [232]2 years ago
5 0

Answer:

80/121

Step-by-step explanation:

For simplicity,

Probabilities of getting a red, a blue or a green in a single spin are, respectively, 4/11, 4/11 & 3/11.

Therefore, probabilities of getting 2 reds, 2 blues or 2 greens in 2 spins are, 16/121, 16/121 & 9/121 respectively.

Then, total probability of getting same colour both times would be 16/121 + 16/121 + 9/121 = 41/121.

Any other option would result in 2 different colours. Thus, the probability of getting two different colours in 2 spins = 1 - 41/121 = 80/121.

You might be interested in
Two punds of cheese cost 8.40. show the cost of 1,2,3,and 4 pumds of cheese. Is there a direct variation
larisa [96]

Answer: 1 = 4.20, 2 = 8.40 3 = 12.60 4 = 16.80

This is a direct variation.


Step-by-step explanation:


4 0
3 years ago
Barbara can walk 3,200 meters in 24 meters. Mavis can walk 11,808 feet in 24 minutes. Who walks faster rate of speed? Explain th
grin007 [14]
I used a converter so i put 3200 meters into feet which was 10,498.69 and i rounded it to 10,498 and then i subtract 10,498 feet from 11,808 feet and got 1,310 feet as the answer
4 0
3 years ago
Read 2 more answers
Fill in the table using the function rule y = 4 + 6x
xenn [34]

Answer:

10x

Step-by-step explanation:

5 0
3 years ago
Different rose bushes are grown in a g reenhouse for two months. The number of flowers on each bush is counted at the end of the
Oliga [24]
1. Rose bushes
2. Number of flowers on each bush
3. None, unless there is an original rose bush they used before the experiment
3 0
3 years ago
Need help urgently with this geometry question
soldi70 [24.7K]

Answer: x = 52

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which ratio is equivalent to 24/56?
    15·2 answers
  • The cozy cat shop has 3 calico cats for every gray cat. If they have 9 calico cats available, how many gray cats do they have?
    9·1 answer
  • FG ∥ CB, A ∈ FG, D ∈ AB, E ∈ AC
    10·1 answer
  • I love school so much that I always get straight A's. If any of y'all need help...Im here!
    11·2 answers
  • Can you conclude that these triangles are congruent?<br><br> yes or no?
    14·1 answer
  • Which equation represents a line that passes through (4, 1/3) and has a slope of 3/4
    12·1 answer
  • Arrange the numbers 3.011, 3.11 and 3.1 in descending order.
    11·1 answer
  • When 3x² - 2x + 1 is subtracted from 2x² +7x + 5, the result will be?​
    12·2 answers
  • Can someone help me on this im so confused
    7·1 answer
  • What is the number of terms in this expression?<br><br>m/5+4.6<br>please help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!