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
Alex
3 years ago
9

George spun a 6 sided spinner that had colors blue, red, white, yellow, black, and purple. She landed on blue-3 times, red-4-tim

es, white-3 times, yellow-2 times, black-5 times, and purple-1 time. What is the experimental probability that George will spin a red then a yellow?
Mathematics
1 answer:
STALIN [3.7K]3 years ago
6 0

Answer:

\frac{2}{81}

Step-by-step explanation:

Step 1

List the experimental probabilities of each color using the first letter of that color. The spinner is spun 18 times The probabilities are listed below. P(blue)=3/18, P(red=4/18), P(white) =3/18, P(yellow)=2/18, P(black)=5/18, P(purple)=1/18

Step 2

The second step is to calculate the required probability given the information in step 1. The probability that George will spin a red and then a yellow is obtained by multiplying the probability that he spins a red and the probability that he spins a yellow. This calculation is shown below,

P=P(red)\times P(yellow)=\frac{4}{18} \times \frac{2}{18} =\frac{8}{324} =\frac{2}{81}.

The correct answer is  \frac{2}{81}

You might be interested in
In ΔXYZ, z = 81 cm, ∠Y=139° and ∠Z=6°. Find the length of y, to the nearest 10th of a centimeter.
Delicious77 [7]

Answer:

508.4

Step-by-step explanation:

This is on delta math

3 0
3 years ago
Read 2 more answers
Can someone help me please and thanks .
enyata [817]

Answer:

<em>$180.</em>

Step-by-step explanation:

First lets find the <em>interest rate.</em>

<em>6.1 ÷ 100 = 0.061</em>

<em>0.061 x $200 = 12.2</em>

based on the calculations, <em>12.2</em> is our interest rate <em>in a year</em>.  Now lets find the interest rate in <em>15 years</em>.

<em>12.2 x 15 = $183 </em>

So <em>$183</em> is our<em> precise</em> interest rate in <em>15 years</em>, but lets<em> round the interest rate to the nearest 10 dollars.</em>  Therefore, <em>$180 is our answer.</em>

6 0
3 years ago
What is the prime factorization of 36
artcher [175]

Answer:

2^{2} x 3^{2}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If i was born in 1999 how old would i be?
Tcecarenko [31]
Wouldn't you be 17 cause plus one is 2000 and then one plus 16 equals 17
6 0
3 years ago
Read 2 more answers
Write 0.3 in the form of a fraction (a/b).
LenKa [72]

Answer: 3/10

Explanation: .3 is equal to three tenths

4 0
2 years ago
Read 2 more answers
Other questions:
  • A small airplane can carry less than 1,050 pounds of luggage and mail. The mail for the day weighs 490 pounds. If each passenger
    15·1 answer
  • What is 64,772×22,994<br>​
    10·1 answer
  • Fraction with a denominator of 10 can be written as an equivalent fraction with
    11·1 answer
  • HELP:( WILL GIVE BRAINLIEST!!!!
    14·1 answer
  • Park city Utah gets 43.8inches of rain per year. Usually 45% of that amount falls in November. How much rain falls in those mont
    6·1 answer
  • The United States Air Force has 19 women for every 81 men in enlisted if a squadron has 750 members how many women are there
    13·1 answer
  • Can someone please help me with question c? Would be really appreciated :)<br> (Picture is attached)
    10·2 answers
  • Assume that a procedure yields a binomial distribution with a trial repeated n = 5 times. Use some form of technology to find th
    9·1 answer
  • I need help !!!!!!!!!
    7·2 answers
  • Arrange the following in descending order
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!