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What is the chance of rolling a number above 3 on a dice?
Six side dye. Let x be the random variable, x ={1, 2, 3, 4, 5, 6). The probability for any of the six possible outcomes is P(x) = 1/6. This gives a flat probability distribution.The probability that the outcome in the rolling of one dye is 3 or a smaller number(2 or 1) is; P(x≤3) = P(x=3) + P(x=2) +P(x=1) = 1/6 + 1/6 + 1/6 = 3/6 = 1/2The probability of the complementary event, that the resulting event is a number above 3 is: P(x>3) = 1 - P(x≤3) = 1 - 1/2 = 1/2 = 0.50 = 50%
How do you write 1976 in Roman numerals?
<p>MCMLXXVI</p> <p>or M + (CM) + (LXX) + VI</p> <p>or M + (M - C) + L + X + X + V + I</p> <p>or 1000 + 900 + 70 + 6</p> <p>or 1976</p>
How do you evaluate p6 if p equals 3?
When two characters are next to each other (like p6) this means multiplication. Therefore it can be written as p x 6. If you substitute p for 3 you have 3 x 6 which equals 18.
What binomial is a factor of this trinomial x2 plus 13x plus 4?
x2 + 13x + 4 = (x + 6½ + √38¼)(x + 6½ - √38¼). To find this, we need to find p and q, where p + q = 13, pq = 4. 4 = 42¼ - 38¼ = (6½ + √38¼)(6½ - √38¼); thus, p = (6½ + √38¼), q = (6½ - √38¼).
What is the surface area of the prism where B equals 8 m P equals 3 m H equals 6 m?
If B, P, and H are three dimensions ofa rectangular prism them surface area equals 2 x 8 x 3 + 2 x 3 x 6 + 2 x 8 x 6 which equals 180 square meters.
What is the percent of 30.00?
6. all you have to do is use the IS over OF strategy. IS 20% and OF 30 so: P 20 30 100 then cross multiplication: P x 100 = 30 x 20 P x 100/100 = 600/100 P = 6 So there you have it, P = 6
What is the 20 percent of 30.00?
6. all you have to do is use the IS over OF strategy. IS 20% and OF 30 so: P 20 30 100 then cross multiplication: P x 100 = 30 x 20 P x 100/100 = 600/100 P = 6 So there you have it, P = 6
What is the chance of rolling a number above 3 on a dice?
Six side dye. Let x be the random variable, x ={1, 2, 3, 4, 5, 6). The probability for any of the six possible outcomes is P(x) = 1/6. This gives a flat probability distribution.The probability that the outcome in the rolling of one dye is 3 or a smaller number(2 or 1) is; P(x≤3) = P(x=3) + P(x=2) +P(x=1) = 1/6 + 1/6 + 1/6 = 3/6 = 1/2The probability of the complementary event, that the resulting event is a number above 3 is: P(x>3) = 1 - P(x≤3) = 1 - 1/2 = 1/2 = 0.50 = 50%
Given the random variable X equals 5 6 with P 5 equals 0.2 and P 6 equals 0.8 Find E X?
5.8
What is the perimeter of a rectangle if the area is 36?
24 ============================= Another contributor took issue: You can't tell. There are an infinite number of rectangles with different perimeters that all have the same area. Here are a few with areas of 36: 1 x 36 . . . . . P = 74 2 x 18 . . . . . P = 40 3 x 12 . . . . . P = 30 4 x 9 . . . . . . P = 26 5 x 7.2 . . . . P = 24.4 6 x 6 . . . . . P = 24
How do you write 1976 in Roman numerals?
<p>MCMLXXVI</p> <p>or M + (CM) + (LXX) + VI</p> <p>or M + (M - C) + L + X + X + V + I</p> <p>or 1000 + 900 + 70 + 6</p> <p>or 1976</p>
Find the requested value If p x equals 20x5 - 20x4 plus 24x2 and q x equals 4x2 find p over q x?
To find p(x) / q(x), we first need to substitute the expressions for p(x) and q(x) into the formula. So, p(x) = 20x^5 - 20x^4 + 24x^2 and q(x) = 4x^2. Therefore, p(x) / q(x) = (20x^5 - 20x^4 + 24x^2) / 4x^2. Simplifying this expression, we get 5x^3 - 5x^2 + 6.
How do you evaluate p6 if p equals 3?
When two characters are next to each other (like p6) this means multiplication. Therefore it can be written as p x 6. If you substitute p for 3 you have 3 x 6 which equals 18.
What binomial is a factor of this trinomial x2 plus 13x plus 4?
x2 + 13x + 4 = (x + 6½ + √38¼)(x + 6½ - √38¼). To find this, we need to find p and q, where p + q = 13, pq = 4. 4 = 42¼ - 38¼ = (6½ + √38¼)(6½ - √38¼); thus, p = (6½ + √38¼), q = (6½ - √38¼).
What equals x in this epuation x divided by 7 equals 6?
ok im gonna show you how this works! :P x/7=6 x/7x7=6x7 x=42
When two dice are thrown let X be the larger of the two numbers on the two throws find the probability distribution mean and variance of X?
The probability distribution is P(X = 1) = 1/36 P(X = 2) = 3/36 P(X = 3) = 5/36 P(X = 4) = 7/36 P(X = 5) = 9/36 P(X = 6) = 11/36 P = 0 otherwise. Mean(X) = 4.4722 Variance = 1.9715
What is the probability of the total being greater than 8 out of rolling two dice?
.277Explanation:The regular 6 face dye has 6 possible outcomes. Two dice have 6 x 6 = 36 possibleoutcomes (single events). Let x be the discrete random variable equal to the sumof the outcome of each of the two dice tossed. Then the sample space is,x = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}.For x = 2: one event; (1,1). Probability of x = 2, P(x=2) = 1/36for x = 3: two events; (1,2), (2,1). P(x=3) = 2/36 = 1/18for x = 4: three events; (1,3), (3,1), (2,2). P(x=4) = 3/36 = 1/12for x = 5: four events; (1,4), (4,1), (2,3), (3,2). P(x=5) = 4/36 = 1/9for x = 6: five events; (1,5),(5,1), (2,4), (4,2), (3,3). P(x=6) = 5/36for x = 7: six events; (1,6), (6,1), (2,5), (5,2), (3,4), (4,3). P(x=7) = 6/36 = 1/6for x = 8: five events; (2,6), (6,2), (3,5), (5,3), (4,4). P(x=8) = 5/36for x = 9: four events; (3,6), (6,3), (4,5), (5,4). P(x=9) = 4/36 =1/9for x = 10: three events; (4,6), (6,4), (5,5). P(x=10) = 3/36 = 1/12for x = 11: two events; (5,6), (6,5). P(x=11) = 2/36 = 1/18For x = 12: one event; (6,6). P(x=12) = 1/36Question: P(x>8) = P(x=9)+P(x=10)+P(x=11)+P(x=12) =4/36 + 3/36 + 2/36 + 1/36 = 10/36 = 5/18 = 0.277... ≈ 27.8%
