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
GalinKa [24]
3 years ago
7

A bag contains 4 gold marbles, 9 silver marbles, and 29 black marbles. the rules of the game are as follows: you randomly select

one marble from the bag. if it is gold, you win $6, if it is silver, you win $2. if it costs $1 to play, what is your expected profit or loss if you play this game?
Mathematics
1 answer:
Lera25 [3.4K]3 years ago
3 0

The solution is attached as a word file

Download doc
You might be interested in
How to do order of operations and evaluating expressions
Reil [10]
PEMDAS

Parentheses, exponents, multiplication, division, addition, subtraction.
7 0
3 years ago
Read 2 more answers
I'm struggling right now because I learned this but I completely forgot how to do it. I need to find the distance between two po
DochEvi [55]

Answer:

12 units

Step-by-step explanation:

3 0
2 years ago
Which of the following is the difference of two squares
Roman55 [17]

Answer:

2nd option

Step-by-step explanation:

A difference of squares has the general form

a² - b²

where the terms on either side of the subtraction ( the difference ) are both perfect squares.

The only one fitting this description is

16a² - 4y²

= (4a)² - (2y)² ← difference of squares

7 0
2 years ago
Find the range of 10 12 13 15 16.5
alex41 [277]

Answer:

15.5

Step-by-step explanation:

16.5-10

=15.5

So 15.5 is the range

6 0
2 years ago
Describe ab+cd+ef+gh
Mice21 [21]

Answer:

I dont know

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • At the amusement park, Laura paid $6.00 for a small cotton candy. Her older brother works at the park, and he told her they mark
    13·2 answers
  • Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8. Simplify R - S + T
    13·1 answer
  • X to the 2nd power equal 35
    12·2 answers
  • Kayla lives 5 2/4 miles from her dad’s house. What fraction greater than one can you write 5 2/4?
    8·1 answer
  • Round the number 2,181,465 to the ten thousands place
    8·2 answers
  • Estimate 28x74 estimate by rounding each number to the nearest ten
    14·1 answer
  • I NEED HELP ASAP PLEASE
    14·1 answer
  • What is the value of f(-5) in the function f(x)=6x-3?
    9·2 answers
  • Please help me solve this in class rn
    11·1 answer
  • Please help! due very soon!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!