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
slava [35]
2 years ago
8

Erstand and Find Simple Probability

Mathematics
2 answers:
trasher [3.6K]2 years ago
4 0

Answer:

2/3

Step-by-step explanation:

There are 8 black marbles, 16 white marbles. 14 red marbles, and 10 green marbles.

8+ 16+14+10 = 48 marbles

8 black marbles + 14 red marbles+10 green marbles =32 are not white

P( not white) = not white marbles / total marbles

                    = 32/48

                    = 2/3

anygoal [31]2 years ago
3 0

Answer:

<u>P (not white) = 2/3</u>

Step-by-step explanation:

<u>Probability (not white)</u>

  • No. of non-white marbles / Total marbles
  • 8 + 14 + 10 / 8 + 16 + 14 + 10
  • 32/48
  • <u>2/3</u>
You might be interested in
Which is NOT true about a direct proportion?
madam [21]
The person at the top is correct.
8 0
3 years ago
Help me I need this answer really fast
Juli2301 [7.4K]
Answer is D or the last choice
6 0
3 years ago
Read 2 more answers
A bag of marbles has 5 green, 2 yellow, 8 red, and 3 purple marbles. What is the probability of picking a red marble, not replac
hram777 [196]
Sample space ={5G, 2Y, 8R, 3P} =18 POSSIBLE OUTCOME

1st draw: P(R) = 8/18 = 4/9 = 0.444
2nd draw (no replacement, means already one Red is picked up, so the sample space has been reduced): P(another one more RED) = 7/17 =0.411 
7 0
3 years ago
Please help me with this question?
IgorLugansk [536]

What is the question?

4 0
2 years ago
Find x<br>1. x + 10 &lt; -7<br>2. -3x - 4 &gt; 5<br>Help me please
oksian1 [2.3K]

1)

x+10<-7

bring 10 to the other side

x<-10-7

x<-17

2)

-3x-4>5

bring -4 to the other side

-3x>9

divide -3 at the other side, since it is negative it changes to less than

x<-3

8 0
2 years ago
Other questions:
  • 20 POINTS¡!!!!!
    5·2 answers
  • Find the center and radius for the circle by the equations: x2 + y2 + 5x - y + 2 = 0.
    15·1 answer
  • Which of the following points is in the solution set of y &gt; -x2 + 5? (0, 5) (1, 3) (2, 4)
    15·1 answer
  • A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 732 hours. A random sample o
    9·2 answers
  • Randy is starting a beehive so that he can have fresh honey. He decides to check the current population of bees in the hive by m
    10·2 answers
  • 5. Solve these equations.<br>a. N + 2.3 = -4.7<br>b .2N + 6.8 = -10.2<br>C. N=4= -2.7​
    11·1 answer
  • Solve the inequality.<br> 3x + 6 &lt;21
    15·2 answers
  • Identify the algebraic expression that represents the word phrase "7 less than a number
    14·1 answer
  • Repost this for help
    11·1 answer
  • Twenty caravans are traveling across the desert one day apart. The first caravan reached the oasis, and the camels drank half of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!