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
Liono4ka [1.6K]
3 years ago
10

A bag contains 4 red marbles, 7 blue marbles, and 6 green marbles. What is the probability of choosing a blue marble when one ma

rble is drawn?

Mathematics
2 answers:
Korvikt [17]3 years ago
6 0
Answer: 7/17
So there are 7 blue marbles and there are 17 marbles in total.
That means the probability of picking one blue marble is 7/17

Flura [38]3 years ago
5 0

Answer:

\frac{7}{17}

Step-by-step explanation:

We have been given that a bag contains 4 red marbles, 7 blue marbles, and 6 green marbles. We are asked to find the probability of choosing a blue marble when one marble is drawn.

\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}

\text{Probability}=\frac{7}{4+7+6}

\text{Probability}=\frac{7}{17}

Therefore, the probability of choosing a blue marble is \frac{7}{17}.

You might be interested in
Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was $43.25dollar sign, 43, point,
mars1129 [50]

Answer:

The equation that represents the money he spent by the time he was on the trampoline is "total amount = 7 + 1.25*x" and on that day he spent 29 minutes on the trampoline.

Step-by-step explanation:

The question is incomplete, but we can assume that the problems wants us to determine an equation for the time in minutes that Raymond spent on the Super Bounce.

In order to write this equation we will attribute a variable to the amount of time Raymond spent on the trampoline, this will be called "x". There were two kinds of fees to ride the trampoline, the first one was a fixed fee of $7 while the second one was a variable fee of $ 1.25 per minnute spent playing. So we have:

total amount = 7 + 1.25*x

Since he spent a total of $43.25 on that day we have:

1.25*x + 7 = 43.25

1.25*x = 43.25 - 7

1.25*x = 36.25

x = 36.25/1.25 = 29 minutes

The equation that represents the money he spent by the time he was on the trampoline is "total amount = 7 + 1.25*x" and on that day he spent 29 minutes on the trampoline.

6 0
3 years ago
0.09+27/100=?/100+27/100​
Naily [24]

Answer:

x = 9

Step-by-step explanation:

0.09+27/100=x/100+27/100

0.09=x/100

9=x

4 0
2 years ago
Read 2 more answers
A six pack of soda is on sale for $2.76.Find the cost of one can of soda.​
Svetllana [295]

Answer:

46 cents, or $0.46

Step-by-step explanation:

Divide 2.76 by 6 to find the cost of one can.

2.76/6 = 0.46

So a can of soda costs 46 cents.

4 0
3 years ago
Read 2 more answers
In the context of sampling procedures, a _____ is a sample in which every element in the population has a known statistical like
Triss [41]

Answer:

probability sample

Step-by-step explanation:

Hello! All elements of the population have a probability greater than zero to be selected, and this probability of inclusion is known precisely. Examples: The census of a country, the set of addresses of households in a population or the list of clients of a company

Thanks for your question! Feel free to ask more!

8 0
3 years ago
Which of the following expressions is evuivalent to 5x-(4+2(x-1)
svetlana [45]

Answer:

3x-2

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Another name for an Allen wrench is
    12·1 answer
  • Suppose the two sinusoidal curves shown above are added together. which of the plots shown below best represents
    15·1 answer
  • 13. Which equation has no solution? (1 point) 5v + 3 = 5v – 5 2x – 4 = 2x + 7 – x 2y + 5 – y = 2y – 3(y – 6) 7z + 9 = –7z – 6
    11·1 answer
  • WILL GIVE Brainliest!!!!!!!!!!!<br> what is:<br> 8/3 + 2<br> as a fraction
    6·2 answers
  • I don’t get this question 12
    15·1 answer
  • The width is 7 and the diagonal is 25 what is the height
    8·1 answer
  • I NEED HELP ASAP ASAP!
    12·1 answer
  • Do you divide if the question is "Martha had 154 stamps and her sister had 248 stamps. They combined their collections &amp; put
    6·1 answer
  • A car manufacturer determines thats is profit ,p,in thousands of pesos, can be modeled by the function p(x)=0.00125x4+x-3,where
    5·1 answer
  • Which of the following points lies on the line?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!