0
Still curious? Ask our experts.
Chat with our AI personalities
Devin
Taiga
EzraAdd your answer:
Earn +20 pts
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.
