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Scrat [10]
2 years ago
12

HEY GUYS I HOPE I WAS ABLE TO HELP uuuuuuu today have a great night!!!!!!!!/dayyyy!!!!!!!!!!!!

Mathematics
2 answers:
Nastasia [14]2 years ago
8 0

Answer:

.

Step-by-step explanation:

.

Drupady [299]2 years ago
8 0

Answer:

thank you

Step-by-step explanation:

have a nice day/night and stay safe:)

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If f(x) = 4x - 6, what is f(6)?<br> A. 4<br> B. 32<br> C. 3<br> D. 18
Sliva [168]
Your answer is D you’re welcome!
4 0
3 years ago
4 = (4 + 9) = (4 + 4) = 9<br><br> A. True<br><br> B. False
schepotkina [342]
False hope it helps you
5 0
3 years ago
Read 2 more answers
In the game of​ roulette, a player can place a ​$9 bet on the number 11, and have a 1/38 probability of winning. If the metal ba
damaskus [11]

Answer:

1. What is the expected value of the game to the​ player?

Expected value= -$0.47368

2. If you played the game 1000​ times, how much would you expect to​ lose?

Expected value= -$473.68

Step-by-step explanation:

1. What is the expected value of the game to the​ player?

Expected value can tell how much you will gain/lose every time you do the game. To find the expected value you need to multiply every value with its chance to occur. There are two types of events here, winning and losing. You have 1/38 chance of winning $315 and 37/38 chance of losing $9.  

The expected value will be:

expected value= 1/38 * $315 + 37/38*(-$9) = $8.2894 - $8.7631

expected value= -$0.47368

You are expected to lose $0.47368 every time you play

2. If you played the game 1000​ times, how much would you expect to​ lose?

Expected value calculated for each roll. If you want to know how much you gain/lose by multiple rolls, you just need to multiply the expected value with the number of rolls. The game has negative expected value so you are expected to lose money instead of gaining money. The money you expected to lose will be:

number of roll * expected value

1000 timer * -$0.47368/time= -$473.68

You are expected to lose $473.68 if you play the game 1000 times.

6 0
3 years ago
The amount sean makes each day depends on how much he works. Write an equation that represents the total, T, Sean makes each day
tankabanditka [31]
H x r = T  The number of hours Sean works is represented by (h), Sean gets paid (r) per hour.  By multiplying the number of hours worked by the rate per hour you get the total amount Sean gets paid (T) 
3 0
3 years ago
2(2x - 8) = x - 46 ?
Anna [14]

Answer: X = -10

Step-by-step explanation:

Times two to the parentheses

Minus X from both sides, left with 3X-16=-46

Add 16 to both sides 3X=-30

Divide both sides by 3

Answer X=-10

4 0
2 years ago
Read 2 more answers
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