<span>Winning Probablity = 0.2, hence Losing Probability = 0.8
Probablity of winning atmost one time, that means win one and lose four times or lose all the times. So p(W1 or W0) = p (W1) + p(W0)
Winning once W1 is equal to L4, winning zero times is losing 5 times.
p(W1) = p(W1&L4) and this happens 5 times; p(W0) = p(L5);
p (W1) + p(W0) = p(L4) + p(L5)
p(L4) + p(L5) = (5 x 0.2 x 0.8^4) + (0.8^5) => 0.8^4 + 0.8^5
p(W1 or W0) = 0.4096 + 0.32768 = 0.7373</span>
Answer:
30 feet is represented by 3 3/4 inches on the drawing
Step-by-step explanation:
We have the relation as;
1 inch = 8 feet
Thus;
3 3/4 inches = x feet
x = 3 3/4 * 8
x = 15/4 * 8
x = 30 feet
To the magic school with Mrs frizzle
I don’t really know what you talking about but if you mean -2-3 it would be -5
Step-by-step explanation:
Which statement best describes the expression 3 + y ÷ 2?
- The quotient of 2 and the sum of 3 and y
- The quotient of the sum of 3 and y, and 2
- The sum of 3 and the quotient of 2 and y
- The sum of 3 and the quotient of y and 2
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Which expression is equivalent to 17x − 8x + 2 and why?
17x-8x+2= 9x+2
- 2 − 9x, because (17x − 8x) + 2 = −9x + 2 = 2 − 9x
- 2 + 9x, because (17x − 8x) + 2 = 9x + 2 = 2 + 9x
- 11x, because 17x − 8x + 2 = 9x + 2 = 11x
- 7x, because 17x − 8x + 2 = 17x − 10x = 7x
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What is the value of the expression 10 − (fraction 1 over 2)4 ⋅ 48?
10-(1/2)^4*48= 10 - 1/16*48= 10 - 3= 7
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The expression to find the perimeter of a rectangle is 2(length + width).
What is the perimeter, in units, of a rectangle of length fraction 1 over 7 unit and width fraction 1 over 2 unit?
P=2(1/7+1/2)= 1 2/7
- fraction 1 and 1 over 7 units
- fraction 1 and 2 over 7 units
- fraction 4 over 9 unit
- fraction 2 over 9 unit
