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
jekas [21]
4 years ago
14

what is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 7 green marbles, and 11

yellow marbles if one is selected randomly ?
Mathematics
1 answer:
Westkost [7]4 years ago
5 0
Total marbles : (9 + 7 + 11) = 27

red or green : (9 + 7) = 16

probability of red or green : 16/27
You might be interested in
Complete the steps 4/9 divided by 1/2
DedPeter [7]

Answer: 0.88 (the 8 recurs)

Step-by-step explanation:

\frac{4}{9}÷\frac{1}{2}

\frac{4}{9}×\frac{2}{1}  (Then the the fraction should reciprocal so the values should shift to          the opposite side were 2 goes up and 1 goes down and the sign turns to the multiplication sign)

then u should multiply the two fractions which gives 8/9

next you should divide 8 by 9 which gives 0.88(the number eight is recurring which means that the number 8 keeps repeating no matter how many times you try to divide)

4 0
2 years ago
Given f(x) = 8x + 25, find x when f(x) = 9.
elixir [45]

Answer:

-2?

Step-by-step explanation:

7 0
3 years ago
PLS HELP I WILL MARK BRAINLIST
Likurg_2 [28]

Answer: B. 0 ≤ x ≤ 4

Step-by-step explanation: Have a nice day bro!✌️

8 0
3 years ago
Mathematics question please help
Elan Coil [88]

Answer:

27

Step-by-step explanation:

To find the average change in elevation, you have to make it a unit rate. So we find that 378/14=27

7 0
3 years ago
Does the value of x make the equation to 0. Why?
natka813 [3]

Answer:

Since there is no value of x that will ever make this a true statement, the solution to the equation above is “no solution”. Be careful that you do not confuse the solution x = 0 with “no solution”. The solution x = 0 means that the value 0 satisfies the equation, so there is a solution.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • It took Jaytree 42 seconds to rip about half a DVD. About what is Jaytree’s “ripping rate” in DVDs per minute?
    14·1 answer
  • A mole has two alleles for fur color, B = brown fur and b = white fur. In a population of 100 moles, 12 have white fur.  a) What
    9·1 answer
  • Determine the standard form of the equation of the line that passes through (-7,8) and (0,2)
    8·1 answer
  • 3. How many solutions does the system of equations have? 2x=-10y+ 6 and x+5y=3
    13·1 answer
  • THIS IS FOR 27 POINTS!!!<br> EXPLAIN PLEASE!!!!<br> Solve -9(2+a) + 4(2a+9)=11
    14·2 answers
  • Jada has 450 cards how many packages of 100 cards can Jada make​
    11·1 answer
  • How do you find the x-intercept in sentences?
    13·1 answer
  • Answer If u dont know dont answerrrr.
    8·1 answer
  • Pls help me on this question people are just putting the answer as I don't know plsssss help me
    8·2 answers
  • Which of the following sentences is true?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!