Alexis is going to Vegas for the weekend! She decides to try her hand at a new game that Casino QuickCash is promoting. For this game, you pay $6 to play. A dealer shuffles and then randomly draws a card from a standard deck of 52 cards. If the card drawn is a diamond, Alexis wins nothing. If the card drawn is an even-numbered card (2,4,6,8, or 10) from the remaining three decks, Alexis wins $8. Otherwise, Alexis wins $12. a) Alexis's expected winnings per game is (rounded to the nearest cent):

Answer:

3.4

Step-by-step explanation:

Answer:3.4

Step-by-step explanation:

Clicked see solution

Answer:

I think not to sure how I got the answer 134.

Answer:

the answer to - 2/5 -4/5 + - 9/10 is -2.1

Answer:

C. 15

Step-by-step explanation:

3 is 3/5 of 5

so x-6 should be 3/5 of x?

-6 would be 5/5 - 2/5

2/5 = 6

1/5 = 3

5/5 = x = 15

Answer:

marcus

Lilian

Pamela

Step-by-step explanation:

simplefy the expresion wich will equal 58

Answer:

1) Marcus  2) Lillian  3) Pablo

Step-by-step explanation:

For these type of expressions you have to use "PEMDAS"

Parentheses              

Exponents

Multiplication

Division

Addition

Subtraction

(IT ALWAYS HAS TO GO FROM LEFT TO RIGHT)

1) Marcus  Why Marcus?

Because, Melanie added instead of dividing first.

Melanie:                Marcus:

8 x 7 + 14 / 7          8 x 7 + 14 / 7

56 + 14 / 7             56 + 14 / 7

70 / 7                     56 + 2  <---

10                           58

2) Lillian  Why Lillian?

Because, Landon Multiplied instead of dividing.

Lillian:                    Landon:

50 / ([tex]5^{2}[/tex] - 15) x 5     50 / ([tex]5^{2}[/tex] - 15) x 5

50 /  (10) -  5          50 / (10) - 5

5 x 5                      50 / 50  <---

25                          1

3) Pablo  Why Pablo?

Because, Pamela didn't follow the L --> R- (Left to Right) -Rule.

Pablo:                    Pamela:  

(12 + [tex]2^{2}[/tex]) / 4 x 5     (12 + [tex]2^{2}[/tex]) / 4 x 5

([tex]14^{2}[/tex]) / 4 x 5          (12 + 4) / 4 x 5 <---

196 / 4 x 5            16 / 4 x 5

49 x 5                   4 x 5

245                       20

Answer:

The Point estimate of the Population proportion  E = 0.039≅0.04

Step-by-step explanation:

Step(i):-

Given that the sample size 'n' = 992

  and                                     x = 570

The Population proportion

                                   [tex]p = \frac{x}{n} = \frac{570}{992} = 0.5745[/tex]

Step(ii):-

The point estimate of the Population proportion is determined by

[tex]E = 2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }[/tex]

E = 0.039≅0.04

Final answer:-

The point estimate of the Population proportion  E = 0.039≅0.04

Answer:

Can you please format this? it's hard to understand right now

Well what's the question? I got a buncha graphs and no question!

B) 5.72 × 103, 6.1 × 103, 8.12 × 102, 9.11 × 102

Answer:

b

Step-by-step explanation: took test

Answer:

8: $40

7:$35

Step-by-step explanation:

8+7=15

75/15=5

5x8=40

5x7=35

Mark me as brainliest.

Answer:

24

Step-by-step explanation:

Answer: A

Step-by-step explanation:

In a triangle, any two sides, when added up need to be greater the last side

9 + 16 > 20

9 + 20 > 16

16 + 20 > 9

Step-by-step explanation:

5+5+5+5+5

6+6

hope this helps

Answer:

y = -7x + 9

Step-by-step explanation:

Answer:

C. 16/41

Because there are 9 blue and 7 Green.

Answer:

3

Step-by-step explanation:

If you count the units its three units away from each other.

Answer:

6

Step-by-step explanation:

the answer is six

I hope it helps

Answer:

42

Step-by-step explanation:

Because of its shape I would imagine another flipped so it makes a square then solve for the square the divide.

7 x 12 =84

84÷2=42

Answer:

A.

Step-by-step explanation:

Balloons sell for $.50 - $.10 (Jason’s cost)= $.40 profit

Party hats sell for $1.25 - $.20 (Jason’s cost) = $1.05 profit.

Therefore, A. 0.40n + 1.05h is the correct answer

Step-by-step explanation:

▪AB = AC - EF

= 13 cm - 7 cm

= 6 cm

▪BD = CF - DE

= 16 - 8 cm

= 8 cm

BC = EF

perimeter = CF + EF + DE + AD + AB + BC

= 16 + 7 + 8 + 10 + 6 + 7

= 54 cm

Area of triangles = 1/2 × AB × BD

= 1/2 × 6 × 8

= 48/2

= 24 cm²

Area of rectangle = CF × EF

= 16 × 7

= 112 cm²

the total area = 24 + 112

= 136 cm²

Answer    "v = 1.2s"

Step-by-step explanation: because 1.2 is 1*1.2, 2.4 is 2*1.2 and so on..

Answer:

6 ( v + 1 ) ( v + 10 )

Answer: A

Step by step explanation:

Answer:

A. 100+25x= 700

Step-by-step explanation:

since he saves $25 per month you have to divide 700 and 25 and you get 28

if You aren’t sure Its right then multiply 25 and 28 and you get 700

Answer:

~1.93 seconds

Step-by-step explanation:

Set hight to 0:

0 = -16t^2 + 4t + 52

Rearrange:

16t^2 - 4t - 52

Solve using the quadratic formula: (Only use the positive result)

t = (1 + √209)/8

t ≈ 1.9321

Answer:

Step-by-step explanation:

Answer:

I think the answer is ten but I don't know

Step-by-step explanation: from what I'm seeing, there aare more 10 yryes than any other age. Also meaning that ten is the typical age

Answer:

B.11 correct

Step-by-step explanation:

a=5

a+6

5+6=11

11 is the correct answer so B.11 is correct

Answer:

11

Step-by-step explanation:

If a=5 and there is a+6 you need to plug in the 5 from the a=5 in the equation a+6 to get 5+6 which equals 11 :D

Answer:

for the first 2 neither one is a polygon because a polygon has straight sides and is closed connections were the first shape has an open connection and the second shape has a curved line. for question i believe is 48 and question 4 is 145.

explanation.

for the last 2 problems their total equal 360 so you just add up all the side then subtract the number you got by 360 and that's your answer. ex.) 120 +130+ 62=312. 360-312=48