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
myrzilka [38]
3 years ago
10

A urn contains 8 balls 4 orange 3 red and 1 green . Two are selected without replacement​

Mathematics
1 answer:
Orlov [11]3 years ago
4 0

Answer:

0.25

Step-by-step explanation:

Since, in the question , it is not mentioned that two balls of any specific colour,

the probability of getting two balls is: \frac{2}{8}\\= \frac{1}{4}

You might be interested in
Need help with math thank you<br><br><br>x - 4 &lt; 12<br><br><br><br>x
sergey [27]

Answer: x<16

Step-by-step explanation: Hope this help :D

Let's solve your inequality step-by-step.

x−4<12

Step 1: Add 4 to both sides.

x−4+4<12+4

x<16

6 0
3 years ago
Read 2 more answers
Amy is helping plan her school's new basketball court. The west edge of the basketball court is located on the line y = 2x + 5.
lord [1]

Answer:

Step-by-step explanation:

hello :

The east edge cannot intersect with the west edge so :

the west edge and The east edge are paralal same slope but the slope for the line y = 2x + 5 is : 2

so : the line could the east edge be located is : y= 2x+b b : no 5

6 1
3 years ago
1/4 times 8/8 what is the answer to this problem
Ann [662]
\frac{1}{4}
7 0
3 years ago
What is the better deal for $56 over 25 or 32.05 over 15
riadik2000 [5.3K]
I am pretty sure $32.05 is the right answer

:)

4 0
4 years ago
Read 2 more answers
1. Jill had the following scores on quizzes. 1 quiz: 1 3 quizzes: 2 4 quizzes: 3
Irina-Kira [14]
The mean score is 3.08.

There is 1 quiz with score 1, so 1 point; 3 quizzes with score 2 for 3*2 = 6 points; 4 quizzes with score 3 for 4*3 = 12 points; 4 quizzes with score 4 for 4*4 = 16 points; and 1 quiz with score 5 for 5 points.

This is a total of 1+6+12+16+5 = 40 points.

This is out of 1+3+4+4+1 = 13 quizzes.

40/13 = 3.08
7 0
3 years ago
Other questions:
  • A new screening test for lyme disease is developed for use in the general population. the sensitivity and specificity of the new
    9·1 answer
  • Identify the pattern.Write the next 3 terms in each sequence. 83,75,67,59...
    8·2 answers
  • The numbers 97, 258 and 503 both include a five. Which statement is true about the value represented by the five in 503?
    5·2 answers
  • What is f(3) for f(x)=3x+2​
    9·2 answers
  • Suppose a reference variable of type Integer called myInt is already declared. Create an object of type Integer with the initial
    12·1 answer
  • The sum of twice a number and 5 is eleven.
    6·2 answers
  • PQR is a triangle. PR= 23cm, PQ= 22cm and angle QPR= 48 degrees. Calculate length of QR.
    6·1 answer
  • Please I need help<br><br> Question: What are the solutions to this graph?
    14·1 answer
  • Convert the decimal 0.92¯¯¯ to a fraction.
    8·1 answer
  • 2w+w^3-1/2w^2 for w=2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!