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
ivolga24 [154]
3 years ago
15

A bag contains 5 blue marbles, 6 red marbles, and 4 green marbles. You select one marble at random from the bag. What is P(blue)

?
Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:

P(blue) = 1/3  (Answer)

Step-by-step explanation:

Probability for any event A is given by

p(A) = no of times of happening of event A/ total no of occurrence of all the event given under the situation.

____________________________________

A bag contains 5 blue marbles, 6 red marbles, and 4 green marbles

So, total no of occurrence of all the event given under the situation

one can either pick blue , red or 4 green marbles

Total no. of occurrence of all the event = 5 + 6 + 4 = 15

Now , no of occurrence of selecting blue.

since there are 5 blue marbles, there is chance of selecting blue is 5.

no of occurrence of selecting blue = 5

Therefore,

P(blue) = no of occurrence of selecting blue /total no of occurrence of picking any color ball

P(blue) = 5/15 = 1/3  (Answer)

You might be interested in
Juan is 1 1/4 feet shorter than Maria. Maria is 1/3 foot taller than Luis. Luis is 62 inches tall, how tall are Maria and Juan
liraira [26]
It's really easy i think u can handle yourself
7 0
3 years ago
Read 2 more answers
The price of a geometrical box was Rs 400 last year. It has increased by 12% this year. What is the price now?
mestny [16]

Answer:

Rs 448

Step-by-step explanation:

400 × 1.12 = 448

this a 12 % increase

6 0
3 years ago
Write the expression as a whole number with a negative exponent. Do not evaluate the expression.
WINSTONCH [101]

Answer: \frac{1}{3^6}=3^{-6}

Explanation: Denominators of a fraction can be equivalently written as their value to the power of negative 1. In this case the denominator expression itself  has an exponent of 6, which taken to the power of negative one becomes -6:

\frac{1}{3^6}=(3^6)^{-1}=3^{6(-1)}=3^{-6}

5 0
3 years ago
Read 2 more answers
Colton wrote a ratio comparing the number of sports video games that he owns to the number of driving video games that he owns a
alina1380 [7]

Answer:

there are no other ratios shown but 8:6,12:9,16:12,20:15,and 24:18 are all equivalent

Step-by-step explanation:

smile time

8 0
3 years ago
Please help<br> solve for u<br> 5u^2=-3u+2
alekssr [168]
U=-2/5, 1, hope this helps!
8 0
2 years ago
Other questions:
  • The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the pressure P. Suppose that V=160
    14·1 answer
  • 4 added to a number is the same as 2 subtracted from 3 times the
    5·1 answer
  • If a ray lays in a plane, how many points of the ray are also in the plane?
    12·2 answers
  • Smallest 3 digit number that is divisible by 3 different prime numbers
    8·1 answer
  • Answer The forth question I will give u 95 points and the brilliantist
    7·2 answers
  • “13) To receive a B in his English class, Mel needs to get greater than or
    5·1 answer
  • . Solve by factoring: x3 – 22 – 72x = 0
    13·1 answer
  • 1/2 ÷ 2/25 what improper fraction
    10·2 answers
  • A desk is being sold at 36% discount price. The sale price is $496.<br> What was its original price?
    13·2 answers
  • Solve the equation on the<br> interval [0, 27r).<br> 4(sin x)2 - 2 = 0
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!