d. This is done 3 times. Find the probability that a word with no repetition of letters is formed. bability is. integer or decimal rounded to four decimal places as needed.)

Q: (-8)" Σ 5. 5741

A:

Q: 2. (4 points) Verify that 223 is a prime number. Show your work and explain your reasoning.

A:

Q: Tell whether the statement is true or false. sale (8 11) {54, 55, 54, 55} = (54, 55} A) True B)…

A: Given: 54, 55, 54, 55=54, 55 To determine: Whether the given statement is true or false.

Q: Which expression calculates the LCM of 70 and 105?

A: LCM of 70 and 105 lcm means least common multiple  here  part of 70 and 105 given  70 = 7*5*2 105 =…

Q: Im doing a math problem and its asking me the boundaries of 14.7-17.3 they gave me the answers…

A: The given class interval is .

Q: Solve this question, use pencil and paper to solve it, show your work as well.  1.  How many pairs…

A: How many pairs of two distinct integers chosen from the set  have a sum that is even ?

Q: Evaluate E=z P₁ 91 € n₁ + P2 92 n₂ x2 X1 for z* = 1.96, x₁ = 43, x₂ = 79, n₁ = 49, n² = 92, P₁ = ₁ =…

A: It is given that  z* = 1.96 x1 = 43,    x2 = 79 n1 = 49,     n2 = 92

Q: 3. 1 40° 2. 2.

A:

Q: Which expression is equivalent to (144k² 14)² for all positive values of k and r? A) 12k B) 72k14 C)…

A:

Q: ⑥ A) 8 5 AJ B) 8 5 (C) 5.5-동 3 D 5.5 7 5. 4.5% 5) 5 4 F) 5호 그 5 8 Bu pay pal

A:

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

A:

Q: Refer to the dates of February 2015 shown in the following table to find all the dates that fall on…

A: The dates that fall on Sundays is 1,8,15,22, and dates that fall on first week is 1,2,3,4,5,6,7.

Q: Is there a significant relationship between a person's age and time spent on social media in a day?…

A: X:21,18,17,35,39,29,44,37,14,18 Y:6,7,7,4,4,5,2,3,8,7

Q: Evaluate Cnxp*q* -* for the values of n, x, and p given below. n-x 1 n=5, x=2, p= 7

A: The binomial distribution is a type of discrete distribution. It has two parameters, they are n and…

Q: Is {3, 3, 5, 6} E P({1,2,3, 4, 5, 6})? Answer YES or NO.

A: Is { 3,3,5,6} belongs to the power set of {1,2,3,4,5,6}

Q: 7.21

A:

Q: Lef foo) the Gempesition (foj)G) 2001 2nd gG6) = e²7#Defermine

A:

Q: What is the value of z Cx-2) to the Scores s 2,3,5?

A: Given data(Scores); x x-2 (x-2)2 2 0 0 3 1 1 5 3 9 Find ∑(x-2)2=?