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
noname [10]
3 years ago
13

You have a bag of 12 marbles, 5 red, 3 green, 2 yellow & 2 orange. What is the P( red, then orange) WITHOUT replacing the fi

rst marble? Write your answer as a DECIMAL rounded to the nearest hundredth.
Mathematics
2 answers:
Readme [11.4K]3 years ago
6 0

Answer:

Total number of marbles = 12

P (1 red & 1 orange) =

\frac{1 + 1}{12}  \\  =  \frac{2}{12}  \\  =  \frac{1}{6}  \\  = 0.16

8090 [49]3 years ago
3 0

Answer:solution given:

total no of marbles [S]=12

total no of red marbles[R]=5

total no of green marbles[G]=3

total no of yellow marbles[Y]=2

total no of orange marbles[O]=2

now

the P( red, then orange) n[p]=?

we have

n[p]=\frac{n[R]+n[O]}{n[S]}

n[p]=\frac{5+2}{12}

n[p]=\frac{7}{12}

the P( red, then orange) n[p]=\frac{7}{12}

You might be interested in
Chris spent a total of $53.07 buying art supplies. He bought a package of drawing paper for $24.75, and bought 12 brushes. What
zalisa [80]
2.36 is the answer because if you subtract 24.75 from 53.07 and then divide your answer by 12 is how you get your answer


3 0
3 years ago
a truck that can carry no more than 6400 lb is being used to transport refrigerators and upright pianos. Each refrigerator weigh
Tems11 [23]
I'm not going to do the entire question, but I'll do the first part.

For the first part, you have to set up an inequality. Use context clues, such as no more than (the one used in this sentence) to figure out what the symbol should be for the inequality.
In this case, because it is NO MORE THAN 6400, it would be:

6400\leq250r + 475p

where r represents the # refrigerators, and p represents the # pianos


Now that you have the equation, make the graph, then for the 3rd part, plug in 12 and 8 to r and p to see if it keeps the inequality true.

Hope this helps! :)
7 0
3 years ago
Read 2 more answers
Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. Total
Andrews [41]
Jill had a total score of 40 on 13 quizzes, so her average was
  40/13 ≈ 3.08

_____
1 quiz @ 1 = total of 1
3 quizzes @ 2 = total of 6
4 quizzes @ 3 = total of 12
4 quizzes @ 4 = total of 16
1 quiz @ 5 = total of 5
total score = 1 + 6 + 12 + 16 + 5 = 40
total quizzes = 1 + 3 + 4 + 4 + 1 = 13
8 0
3 years ago
I stg this is the 3rd time i've asked this question but please help me
Evgen [1.6K]

Answer:

The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. Ding  A single lap should be completed each time you hear this sound. Ding  Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, ding

Step-by-step explanation:

5 0
2 years ago
Suppose that $2000 is loaned at a rate of 20%, compounded semiannually. assuming that no payments are made, find the amount owed
skad [1K]
The total amount due after 8 years is 6400
6 0
3 years ago
Other questions:
  • Find the missing numbers 85,95, _ ,100,105, _
    9·1 answer
  • A jet travels 430 miles in 5 hours. At this rate, how far could the jet fly in
    8·2 answers
  • Choose the equation and the slope of the line that passes through (4, –2) and is parallel to the x-axis.
    6·1 answer
  • Find the y-intercept and x-intercept of the line.
    7·2 answers
  • What’s the value of x
    5·2 answers
  • Calculate the distance between points A(4, 6) and B(-3, 9)
    12·1 answer
  • A cubical MP3 player is 10in on each side. What is the surface area?
    6·1 answer
  • Smart people. Please click here. I attached a pic of the problem
    13·1 answer
  • Find the values of the variables
    8·1 answer
  • What is the slope and y-intercept for the ghraph of y+9x=-6
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!