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
soldier1979 [14.2K]
3 years ago
12

There are ten shirts in your closet, four blue, three green, and three red. You randomly select a different shirt each day. You

wear a blue shirt Monday, Tuesday, and Wednesday.
Mathematics
2 answers:
Law Incorporation [45]3 years ago
7 0
It's a probability problem to find the odds of picking a green or red shirt out of the 10 shirts on Thursday, Friday and Saturday since you have randomly already know you have picked a blue shirt on the other days. Not sure if you have this as a multiple question problem as you didn't list any possible answers (A. 7/20, B. 5/47, C. 2/5, D. 4/125) to the question. A, B, C, D being like 7 chances out of 20, 5 chances out 47, 2 chances out of chances 5 or 4 chances out of 125 (example answers only).

Probability = Number favorable outcomes / total number of outcomes





LenaWriter [7]3 years ago
4 0
If you're asking for the probability of drawing said shirt colors on said days:
Assuming there's no replacement (because clothes), the answer would be:
(2/5)•(1/3)•(1/4), which equals 2/60, or 1/30.
The reason:
On Monday, there are 10 shirts, 4 of them blue. So, your chances are 4 out of 10, or 4/10, which reduces to 2/5.
On Tuesday, there are 9 shirts left, 3 of them blue. So, 3/9, or 1/3.
On Wednesday, there are 8 shirts, 2 of them blue. So, 2/8, or 1/4.
You multiply all the fractions together (which is why simplifying helps A TON)
Hope this helps! And sorry about not answering sooner!
You might be interested in
A notebook cost $1.50 and a binder cost $6.50 jesica bought x notebooks and y binders
Bond [772]
1.50x + 6.50y is your algebraic expression.
4 0
2 years ago
Read 2 more answers
A bunch of 6 bananas costs $3.54. What is the unit rate?
mr_godi [17]
Divide 6 by 3.54
The quotient would be 1.69
Your answer is that the unit rate is $1.69 per banana
7 0
3 years ago
What is 1.20 rounded to the nearest tenth
alexandr1967 [171]

Answer:

1.20

Step-by-step explanation:

Because .2 is in the tenths place and 0 is the hundredths so you round the hundredths to the tenths and since its 0 then it stays the same.

5 0
3 years ago
Sally is arranging her books on shelves. She has 16 adventure books, 32 mysteries, and 12 biographies. She wants each shelf to h
lara [203]

Answer:

4

Step-by-step explanation:

The number of shelves must be a factor of the number of books from each category. (Because you are using multiple shelves). You are looking for the greatest amount, so you need to greatest, common factor (GCF) from each bunch of books.

GCF of 12, 16, 32 is 4.

4 0
3 years ago
Read 2 more answers
Please help I don't understand
aksik [14]

Answer:

y=16(x)+7(y)

y=16 + 7

y=23

im not sure bc is nt info but i think i this

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Which expression has the same value as 59.2 subtract 84.7
    14·1 answer
  • What is the range of the following data set?
    8·1 answer
  • The point (9,0) lies on a circle with the center at the origin. what is the area of the circe to the nearest hundreth? use 3.14
    9·1 answer
  • The speed of sound at sea level and room temperature is about 1.126 feet per second. How fast is that in miles per hour.
    8·1 answer
  • at a school number of boys:number of girls = 9:7 . There are 116 more boys than girls. Work out the total number at the school
    6·1 answer
  • ben is 20 years older then daniel. ben and daniel first met two years ago. Three years ago ben was three times as old as daniel.
    14·2 answers
  • Find the measure of the angle.
    8·2 answers
  • Find the volume of the prism<br> ASAP
    14·2 answers
  • anyone know how to do this?
    7·1 answer
  • 1.4x+3.5y please i need help ;-;
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!