B. Let U = {x|x is a lowercase letter in the English alphabet} be the universal set. In roster method and in alphabetical order of arrangement of elements, determine the following sets. 1. B = {x EU|x is in the word mathematics} 6. AUE 2. E= = {x € Ur is in the word statistics} 7. B-A 3. A = {x EU|xr is in the word arguments} 8. Nx{x Ulr is a consonant in the word statistics} 4. N = {x Ur is a vowel in the word economics} 9. (An B)U(EnN) 5. BOE 10. B'nE'nAON'

Q: 7. Anita Ewing buys a shirt for $29.99 and tie for $29.95. The sales tax is $4.20 What is the total…

A: Just all the prices including tax that is total purchase price.

Q: 9 only

A: Calculate the each cost and add them than find tax and also add it to total.

Q: 8) The chef at Andy's restaurant used 2 of a bag of onions in = 1 of an hour. Compute the unit rate…

A: 8. Given,unit rate of complex fraction of bags per hour. (2/3)/(1/6) = (2/3)*(6/1) = 12/3 = 4 bags…

Q: School band teacher. Of those who joined the marching band because they had been recommended, 90%…

A: Let E1 be the high school student who play in the school marching band is not recommended.…

Q: You deposit money into a savings account that earns interest. The balance B of the account after t…

A: Given B=1400×1.05t dollars Substitute t=9 in B=1400×1.05t dollars B=1400×1.059=2171.8595≃2171.9…

Q: 3. 3 de dy 40

A:

Q: μ A study was done using a treatment group and a placebo group. The results are shown in the table.…

A:

Q: 4 11  ✕  5 9

A: Consider the given expression as 411×59. 411×59=4×511×9=2099

Q: 8. 5 912

A:

Q: Source Between treatments Within treatments Between subjects Error T= 12.59 SS = 2.0539 Total The…

A: We are given the results of the study concerning the defiance score of 6 children across 3 time…

Q: 20 14 16

A:

Q: Given: AE || BD, solve for x. A. 11 C E 5 D 7

A:

Q: Find the first term and the common difference of the arithmetic sequence described. Give a recursive…

A:

Q: 216 5 5 6

A: B) It is a long division method used to divide.

Q: 62 28

A: A circle is given below as shown We have to find x°

Q: 6   9,171.6

A:

Q: 5 23 4 48 1 5 75

A: Given       5  2 3 − 4 4 8¯      1  5 7 5

Q: 3 and 4?

A: 3) Given, A researcher would like to determine if college students get less than 8 hours of sleep…

Q: game, there is a processing fee plus the cost per ticket. The cost or 8 tickets is $271.95. Write…

A: 8) Given data: The cost of 5 tickets is C=$174.45. The cost of 8 tickets is C'=$271.95. The…

Q: Calculate the least squares estimate of the slope. (Round your answer to 3 decimal places.)

A:

Q: 6) Jamie rented a canoe while she was on vacation. She paid a flat rental fee of $85.00, plus $7.50…

A: We use the Given Problem Find the Required Rented Days. Let d represented the number of days she…

Q: 12 30 24

A:

Q: Suppose that nine-digit Social Security numbers are assigned at random (the numbers may start with…

A: Given: Here nine-digit social security number are assigned at random We select a number randomly, We…

Q: If a (x) = - 4 and b (x) = 4x – 6 a (b (8)) =

A: ax = 12x - 4bx = 4x - 6ab8 = ?

Q: 20 . 35 60.

A: Given equation: 20=3560 Consider the missing term be 'x' 20x=3560 The objective is to find the value…

Q: Use appropriate algebra and Theorem 7.2.1 to find the given inverse Laplace transform. (Write your…

A: Here,  we have to find inverse Laplace transform of given function.

Q: Find a general solution of the system x'(t) = Ax(t) for the given matrix A. -19 -15 15 8 8 -5 -22…

A: Given matrix A=-19-151588-5-22-1518 The objective is to find a general solution of the system…

Q: 3 7,542

A: We have to perform the division.

Q: m21, m22, m3 2 56 43 3.

A: Given diagram is,

Q: Carl Gonzales has a sales slip $59.99, 2 notepads at $0.59 each, and sales tax of $3.06. What is the…

A: Purchase price = cost + sales tax