A professional organization is composed of x ECEs and 2x CES. If 6 ECEs are replaced by 6 CES, 1/6 of the members will be ECES. What is the value of x?  A. 24 B. 36 C. 12 D. 18

Q: per and then a 20 is

A: The tiles given are, 5,6,7,8,9,10,20. Without replacement means same item cannot be selected more…

Q: If AHCN ~ ABMD, what is the value of x? H 3x – 3 C 40 В x + 7 N D M 24

A:

Q: Six is 2/5 of what number? O 12 O 30 O 15 O 17

A: Given query is to find the correct number .

Q: 76. If , a = 2a and ab = 18, what is the value of b? A. 2 B. 3 C 6 D. 9

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSE is a. 76.50 b. 65.70 O c. 67.50 O.…

A:

Q: find P(A or B)

A: Given : P(A)=.5, P(B)= .5, and P(A and B)= .47 Our aim is to find the P(A or B) Here , we use the…

Q: Find the value of x. 4 4.8 7 O 15 12 28.8

A: If two secants are drawn to a circle from one exterior point, then the product of the external…

Q: Given AABC with mLB = 62° and side AC extended to D, as shown below. в 62 A D Which value of x makes…

A: Two angles are called the supplementary angles if the sum of these angles is equal to 180°. The sum…

Q: Given that SST= 270, R2 = 0.75 and n = 40, then the value of SSR is a. 360.00 b. 102.50 OC. 225.20 O…

A:

Q: If a = 1+ v3, b = 1- v3, then what is the value of a? + b? ?

A:

Q: If P(B) = 0.3, P(A or B)= .06, and P(A and B)= .2, find P(A)

A: From the properties of probability, for any two events A and B we have

Q: If Kate's age is 13 and her mother, Margaret, is 31, in how many years will Kate's age once again be…

A:

Q: 7. Find the value of each variable to 26

A:

Q: You are given that P(A)= 0.35, P(B)=.0.25, P(A or B)=0.45. a) Find P(A|B) b) Find P(B|A)

A:

Q: For what value of x, y, and z will A = B? -4 and B =

A:

Q: If AABC-ADEF, find the value of x. D. 25 E 20 F C. 28 O 17.9 O 22.4 О 35 O 37.2

A: Given: ∆ABC~∆DEF To Find: The value of x

Q: If P(A or B)=4/5, P(A)=2/3 and P(B)=3/5, then what is the value of P(A and B)? *

A:

Q: If 3* = 10, what is the value of 3*-3? 10 A) 3 10 B) 9 10 C) 27 27 D) 10

A:

Q: In the given diagram, each letter represents a different number (from 1 to 9), such that each of A+…

A: Given,

Q: From a group of people 95 people brush twice a day. If this number represents 78% of the people…

A:

Q: Find the value of S, where A = 348 ; B = 8FB16 ; C = B316 and D = 11012, given that S = ( A + B ) -…

A: To solve the given equation?

Q: (За* + Зт?) da — ватат — 0 - a-'C = a² – m? 2 aC = a² – m? 2 Option 1 Option 2 С — а +т O Option 3 O…

A: Given problem:- (3a2+3m2) da  -6am dm=0 To find:- General solution of given differential equation

Q: ½ is 50% of ¼ of what number? * A. 2 B. 6 C. 4 D. 8

A: Given 12 is 50% of one fourth of a number.

Q: On a particular road map, , inch represents 18 miles. About how many miles apart are 2 towns that…

A: Given: 0.5  inch→18  miles2.5  inches→?

Q: (B) = 10 and n(A N B) = 4, what is n(A u

A: n(A U B)=12

Q: Approximately, what is the value of (P) if A=280, n=6 years, and i= 5% per year? Select one: O a.…

A:

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: 1. If ADEF~ AGHF, find the value of x. D. 9x- 13 06 27 15 H. G.

A: Explanation of the answer is as follows

Q: If  A ∩ B = ∅, P(A) = 0.4, P(A ∪ B) = 0.8. Find P(B).

A: Given : A∩B = ∅PA = 0.4PA∪B = 0.8

Q: If a = -163° and B = 31°,what is the measure of 0? m20 =

A:

Q: Find the value of a, b, and c if (a+b)(a+b+c)=21, (a+c)(a+b+c)=35, and (b+c)(a+b+c)=42.

A: First we need to make some equations and the we have to simplify them in order to get a, b and c.

Q: If the values of the variable X are 2, 3, 4, and P (X = x) are 0.50, 0.30, 0.20, respectively, which…

A: Given  P(X=2)=0.50,  P(X=3)=0.30, P(X=4)=0.20  We want to find the expected value

Q: Given A = (-5, – 3) and B= (2,6), determine: a) AB b) AB

A: Given :A=(-5,-3)B=(2,6)

Q: How many signals can be given by 5 lights of different colours, using 3 lights at a time? С. D. 20…

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Find the value of n(A) if n(B)=32, n(A^B)=17, and n(AUB)=49.

A: Given information:The value of n(B) is 32.The value of n(A∩B) is 17.The value of n(AUB) is 49.

Q: If A = (2, 4, 1), determine A c. i а. 21 b. 21 d. 7

A:

Q: B A

A:

Q: Find the value of x and y in each of the 25 30 19. y+16 x+14

A: From the figure and properties of a parallelogram,…

Q: If PQ = v + 4 and RT = v, what is the value of v? P V =

A:

Q: Find d?g/dh? if 2g + 3h? : 2h3 8. -

A:

Q: In the given diagram, each letter represents a different number (from 1 to 9), such that each of A +…

A: according to question each letter represents a different number (from 1 to 9) , such that each of…

Q: d. If the measure of ZR is 100°, what is the measure of ZQ? O 80° 100 260 90%

A:

Q: If B = 29° and a = 9, determine the value of c. Round to two decimal places. B.

A:

Q: If 36 * 20/100 = 7.20 and 36 + 7.20 = 43.20 and X * 20/100 = Y and X + Y = 49.51 What are the…

A:

Q: O Evelucte. it3 Im 2. © exp Ci^) e (Iti)"

A:

Q: If AABC AZXY mZA = 50, and m/C = 30, what is m/X? a 30 b. 100 50 80

A:

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.

A: Given: a=2,-3, b=3,4 and c=-1,5

Q: 7. Čalculate each of the following. а. P(14,4) b. P(101,3) С. Р(11,7) d. () f. е.

A: