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2 years ago

15

I need this please help me no links

1 answer:

nekit [7.7K]2 years ago

8 0

Answer:

sorry for the points

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Answer this questions for 40 points! :) it is attached.

telo118 [61]

Im so confused by this question but my only guess would be that since a coin is a 1/2 chance getting it heads twice is 1/2 * 1/2 which is 1/4 so the person who best they can get 2 heads in a row pays 1/4 of the bet being 5 dollars because 1/4 of 20 is 5 and the person who bets that they can't get two heads pays 15 dollars because that is 3/4 of the bet

tldr: 1/4 chance to get heads pays 1/4 of bet 5$
3/4 chance not to get heads pays 3/4 of bet 15$

5 0

3 years ago

Read 2 more answers

Find four consecutive numbers whose sum equals 218

Softa [21]

Answer: 53, 54, 55, and 56

Step-by-step explanation: This problem states that the sum of 4 consecutive numbers is 218 and it asks us to find the numbers.

4 consecutive numbers can be represented as followed.

X ⇒ <em>first number</em>

X + 1 ⇒ <em>second number</em>

X + 2 ⇒ <em>third number</em>

X + 3 ⇒ <em>fourth number</em>

Since the sum of our 4 consecutive numbers is 218, we can set up an equation to represent this.

X + X + 1 + X + 2 + X + 3 = 218

On the left side of the equation, we can combine our x's and our numbers.

4x + 6 = 218

-6 -6 ← <em><u>subtract 6 from both sides of the equation</u></em>

4x = 212

÷4 ÷4 ← <u><em>divide both sides of the equation by 4</em></u>

<u>X = 53</u>

<u />

X ⇒ <em>first number = 53</em>

X + 1 ⇒ <em>second number = 54</em>

X + 2 ⇒ <em>third number = 55</em>

X + 3 ⇒ <em>fourth number = 56</em>

<em />

<em>Therefore, our 4 consecutive numbers are </em><em>53</em><em>, </em><em>54</em><em>, </em><em>55</em><em>, and </em><em>56</em><em>.</em>

4 0

3 years ago

On a six-question multiple-choice test there are five possible answers for each question, of which one is correct (C) and four a

brilliants [131]

Since the events are independent and can be reduced to two outcomes, we can solve it using the binomial formula.

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2 years ago

The probability of an event is 0.001. Which of the following best describes the event?

RideAnS [48]

The answer you are looking for is B, there is a small chance of the event occurring. <span />

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3 years ago

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Answer 1-6 (about square root)

Taya2010 [7]

Answer:

1. For a cube, volume = $edge^{3}$

2. $\sqrt[3]{volume}$ = edge

3. Volume of the cube = 216 so, the edge = $\sqrt[3]{216}$ = 6

4. 1st blank = 6

2nd blank = 6

3rd blank = 216

4th blank = 216

5. 6 is the edge

6. As the room is a square and we have to find the side

Area = 121

Edge = $\sqrt[2]{121}$ = 11

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

4 0

3 years ago