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
postnew [5]
2 years ago
8

A bag contains 4 gold marbles, 5 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one

marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game?
Mathematics
1 answer:
kkurt [141]2 years ago
5 0

Answer:

Step-by-step explanation:

you have a 29 of 38 chance at lossing

You might be interested in
Can someone give me the answer and solution plz
Masteriza [31]

Answer: May.

Step-by-step explanation:

The chart has its highest rabbit population at January and October, so it would not be either of those because it is asking for the smallest, checking the red line and the numbers next to it, may would have the absolute smallest population around 450.

5 0
3 years ago
In which of the following data sets is the mean equal to the mode?
Artemon [7]
The answer is B because mean = 4+5+5+5+6 / 5 =5 and the mode equals 5
5 0
2 years ago
Read 2 more answers
If 3t - 7 = 5t, then 6t =
STALIN [3.7K]

Answer:

-21 = 6t

Step-by-step explanation:

3t - 7 = 5t

Subtract 3t from each side

3t-7-3t = 5t-3t

-7 = 2t

Multiply each side by 3 to get 6t

-7*3 = 2t*3

-21 = 6t

6 0
3 years ago
Read 2 more answers
Converting y-2=-3(x-4)
vitfil [10]
Get this equation into y=mx+b form.
y-2=-3(x-4)
y-2=-3x+12
y=-3x+12+2
y=-3x+14
Hope this helps!
And just a note, this is provided in point-slope formula, meaning there is a point on the line, (4,2), based on the initial equation.
5 0
2 years ago
Why is x=6 a solution to the proportion 192/36=32/x​
Norma-Jean [14]

Answer:

They're both equal each other!

Step-by-step explanation:

Because 32/6 is 5.33... on the calculator and when you divide 192/36 is 5.33 and so on. X = 6 is the solution because both of these divisors equal each other!!! Hope this helps!

7 0
3 years ago
Other questions:
  • (-5,2) (-5,-1) how to find the slope-intercert form ​
    6·1 answer
  • How is subtracting-4x from 9x similar to subtracting -4 from 9?
    6·1 answer
  • Pls help me i think its the first one
    9·1 answer
  • 1.64÷ by what to = 0.00164
    12·1 answer
  • May anyone help me on this <br> Write your answer using simplest form in all problem
    13·2 answers
  • What is the approximate area of the shaded region?
    6·1 answer
  • How do you solve 2x=10
    6·2 answers
  • Evaluate the expression for the given value of x.<br>0.8x+5.4 for x= -3​
    14·1 answer
  • Eight squared times 3+2 times 7= 1358. Where do I place the parentheses to make that a true statement
    6·1 answer
  • G is located at (0, 4)What are the coordinates of G' after G undergoes the translation (x,y)-&gt; (x-5,y+2)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!