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
kobusy [5.1K]
2 years ago
10

A certain game consists of rolling a single fair die. If a four or five comes​ up, you win 8 ​dollars; otherwise, you lose 4 dol

lars. Find the expected winnings for this game
Mathematics
1 answer:
Elena-2011 [213]2 years ago
3 0

Answer:

3/1

Step-by-step explanation:

Well there's 6 sides on a dice and only 2 winning numbers. 6/2=3/1. You have a good chance of losing lol. Is this what you're looking for?

~Keaura/Cendall.

You might be interested in
What is the circumference of the circle below in terms of pie?
asambeis [7]
<span>We have to calculate the circumference of a circle and to choose the correct answer. The circumference of a circle is given by a formula: C = 2 r Pie. In this case radius of the circle is : r = 2.2. Therefore C = 2 * 2.2 Pie = 4.4 Pie. Answer: The circumference of the circle is: D ) 4.4 Pie.</span>
5 0
3 years ago
Read 2 more answers
What's the length of AB?​
Nastasia [14]
Use the pythagorean theorem to solve this: a^2 + b^2 = c^2.
You already have a and b which are 3 and 4. Square them up and you will get 9 + 16 = c^2.
Add.
25 = c^2
Lastly, square root both sides.
5 = c
The length of AB is 5.
8 0
2 years ago
The length of a rectangle is 11 in. longer than its width. the perimeter of the rectangle is 86 in.write and solve an equation t
Tcecarenko [31]
I hope this helps you


width w


length w+11



perimeter =2 (width +length )


86=2 (w+w+11)


43=2w+11


32=2w


w=16

length = w+11=16+11=27
6 0
3 years ago
It is about solving equations by substitution. if you can help plzzz
Lyrx [107]
Message me, and i can help more:)
6 0
3 years ago
Please help w/ #18 (10 points)
patriot [66]
Answer: y=-(1/8)x+(21/2)


Explanation:

The new equation’s slope needs to be perpendicular to y=8x-1

To get the new slope, we take the negative reciprocal of the slope from above

8 —> -1/8

Now we have y=-(1/8)x+b but it needs to pass through (4,10), so we need to find the value of b that makes this possible.

Since (4,10) is in the form of (x,y) we can plug in these values into the new equation to solve for b:

y=-(1/8)x+b
10=-(1/8)4+b
10=(-1/2)+b
b=(21/2)

Now put b back into the new equation

y=-(1/8)x+b

y=-(1/8)x+(21/2)






6 0
2 years ago
Other questions:
  • What is 23 ÷ 85.1 in decimal form
    6·2 answers
  • In one year, 2 million tonnes of glass bottles and jars were thrown away in the UK.
    14·1 answer
  • 20 POINTS FOR ONE QUESTION!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • what are the answers to this problem that makes cents from these this shouldn't really be easy for you guys
    11·1 answer
  • If x = (34•68)+245 what is 50% of x?
    13·1 answer
  • Ray recorded the amount he paid for his phone bill each month for the year in this table.
    8·2 answers
  • According to a recipe, a loaf of bread requires 500 grams
    5·1 answer
  • PLS HURRY! RIGHT ANSWER EARNS BRANLIEST
    11·2 answers
  • What represents the quantitative forecast
    12·1 answer
  • 4. The length of a rectangle is eight more than
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!