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Zigmanuir [339]
3 years ago
7

Ben and Carmella want to go to a basketball game. Carmella proposes they use a bag of 90 lettered tiles to decide who will pay f

or the tickets. Of the tiles, 35 are vowels and the rest are consonants. She will blindfold Ben and ask to him randomly choose a tile. If Ben picks a vowel, Carmella will pay for the tickets. If Ben picks a consonant, he will pay for the tickets.
Carmella distributes the 90 tiles into two boxes that are located to the left and to right of Ben. She tells Ben that there are a total of 43 lettered tiles in the box on his left, and 43 of the tiles in the box on his right are consonant tiles. Carmella gives Ben three options of how to select his tile.

Method 1: choose randomly from the box on his right

Method 2: choose randomly from the box on his left

Method 3: mix the letter tiles back together, and choose randomly from the entire set of tiles

Use this information to complete the statement.

The probability that Carmella will pay for the tickets is greatest, approximately __%, if Ben selects his tile using method __.
Mathematics
1 answer:
navik [9.2K]3 years ago
4 0

Answer:

72.1%

2

Step-by-step explanation:

Please give me brainliest, I really need it.

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If Coach White coaches, the probability of being goalie is 0.55.
weeeeeb [17]

Answer:

49% probability that Mitchell will be a goalie today

Step-by-step explanation:

If Coach White coaches, the probability of being goalie is 0.55.

Coach White has a 70% probability of coaching.

If Coach Jackson coaches, the probability of being goalie is 0.35.

Coach Jackson has a 100-70 = 30% probability of coaching.

What is the probability that Mitchell will be a goalie today?

This is 55% of 70% plus 35% of 30%

Then

P = 0.55*0.7 + 0.35*0.3 = 0.49

49% probability that Mitchell will be a goalie today

5 0
3 years ago
Please help thank you.
Marizza181 [45]
Area of the full circle would be PI x r^2 = PI x 6^2 = 36 *3.14 = 113.04

the angle is 165

 so area = 165/360 x 113.04

area = 51.8 in^2

 answer is B


7 0
4 years ago
I need help on this I will give brainlist help it will mean a lot this is my last math problem help me!​
Natalka [10]

Answer:

the second one

Step-by-step explanation:

i did it in my head and double checked :)

5 0
3 years ago
Read 2 more answers
Solve ln 2 + ln x = 5. Round to the nearest thousandth, if possible.
azamat

Answer:

The  value of x nearest to thousandths is, 74.207

Step-by-step explanation:

Solve :  \ln 2 + \ln x = 5

\ln represents the logarithmic function with base e.

Using logarithmic properties:

  • \ln (mn) = \ln m + \ln n
  • \ln x = a , then x = e^a

\ln 2 + \ln x = 5

Apply the logarithmic properties; we have

\ln 2x = 5

then;

2x = e^5

or

2x=148.41315910258

Divide both sides by 2 we get;

x = 74.2065796

Therefore, the value of x nearest to thousandths is, 74.207

3 0
3 years ago
5. Line l has an equation y = 2x – 4. Write the
Vladimir [108]

Answer:

y=2x-1

Step-by-step explanation:

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3 years ago
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