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True [87]
2 years ago
6

Suppose you give 1:6 odds that you can roll a "1" with a single fair die. If someone accepts your bet, how much could you expect

to win after 100 rolls if you bet $1 on each roll?
Mathematics
1 answer:
Anarel [89]2 years ago
7 0

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: You would end up being around even, there would be around 86 rolls where you lost a dollar, and 14 that you win, meaning in this case you actually lost 2$

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

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Ravi and his wife are each starting a saving plan. Ravi will initially set aside $125 and then add $40.75 every week to the savi
katen-ka-za [31]

Answer:

  T = 125 +116.40N

Step-by-step explanation:

The total savings is the sum of the two plan values:

  T = A + B

  T = (125 +40.75N) +(75.65N) . . . . substitute the given formulas

  T = 125 + (40.75+75.65)N . . . . . . .combine like terms

  T = 125 +116.40N

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3 years ago
Read 2 more answers
Write the standard form of the line that contains a slope of and y-intercept of 3. include your work in your final answer. user:
KonstantinChe [14]
The slope is 3?? if yes, use the formula y=mx+b and plug in the slope and y int y=3x+3
6 0
4 years ago
Raj measures the height of 70 plants calculate the estimate of the mean height of the plants
noname [10]

The mean height of plants is 44.07cm.

Given that a raj measures the height of 70 plants which is shown in the table in the image attached below.

The mean is defined as the mean value equal to the ratio of the total number of a given set of values ​​to the total number of values ​​contained in that set.

Firstly, we will find the midpoint of the height by using the formula

(upper limit +lower limit)/2

When h is 10<h<20 then the midpoint is

x₁=(10+20)/2

x₁=15

When h is 20<h<0 then the midpoint is

x₂=(20+40)/2

x₂=30

When h is 40<h<50 then the midpoint is

x₃(40+50)/2

x₃=45

When h is 50<h<60 then the midpoint is

x₄=(50+60)/2

x₄=55

When h is 60<h<90 then the midpoint is

x₅=(60+90)/2

x₅=75

Now, we will find the mean height by using the formula

x=(f₁x₁+f₂x₂+f₃x₃+f₄x₄+f₅x₅)/(Σfi)

Here, f₁=7,f₂=15,f₃=27,f₄=13,f₅=8

and Σfi=7+15+27+12+8=70

Substitute these values in the formula, we get

x=(7×15+15×30+27×45+12×55+8×75)/70

x=(105+450+1215+715+600)/70

x=(3085)/70

x=44.07

Hence,  the estimate of the mean height of the plants when raj measures the height of 70 plants is 44.07cm.

Learn more about mean from here brainly.com/question/3491195

#SPJ4

8 0
2 years ago
What is six times five over eight
Aleks [24]

Offmind's Answer:

3.75

Offmind's Step-by-step explanation:

6 x 5 = 30

30/8 = 3.75

3.75 in Fraction Form = 3\frac{3}{4}

Please mark Brainliest if this helped

Thanks!

-<em>Offmind</em>

8 0
2 years ago
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