All 34 of the students in a mathematics class attended class on Monday. On Tuesday only 23 students attended. What was the percent decrease? Round to the nearest tenth. O A. 67.6% O B. 47.8% OC. 32.4% O D. 52.2%

Q: g) cos () lim x cos X COS

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: 9) 10) 11) 42 138 10. s = 11. u = %3D 9. s =

A: We have to find the angle

Q: b) Show that z, + z, = z, + Z, . 2

A:

Q: 12) 13) 14) 3.3 4.2 20 10 157 2, 6.1 V

A: 12) In the given figure, there are two chords in the circle which intersects at one point. Now, the…

Q: 14) lin +6

A: Given that  The limit is

Q: Sx³cos5xdx

A:

Q: 16) V384x*y 18) 6V72x

A:

Q: Show all the steps for calculating P(7, 5) and C (13, 11)

A:

Q: 10) lim

A:

Q: a) Lin 5) x2+2y2

A:

Q: 5) 7) 8) 100 178 106 106 6. i = 5. a = 7. q = 8. q = j = k = %3D

A:

Q: = 6 3) 12. Find e4 if A =

A:

Q: 26. The table below shows the batting records of two baseball players (1st half and 2nd half of a…

A: a)  i. To determine which player has highest batting average in first half of the season: In the…

Q: 10) In 2014 there were 1807 students applying in Theatre Academy. Of these applicants 62,98 %…

A: given: Total no of students (100%)=1807 62.98% of 1807 students applied acting depart= 1807 ×…

Q: 4 24) 4 27) + 8 = %3= 15 2|7

A: As the first question is already solved correctly we can solve the other two question as below.

Q: 14) Given U = {1,2, 3, 4, 5, 6, 7, 8,9}; A = {2, 4, 6, 8}; B = {1,3, 4, 5, 7}; C = {7,8} find n[(A U…

A:

Q: 2,6) This is incorrect

A: (.)    Differential equation is,                 (.) Power series solution of a second order linear…

Q: 1.) 4D4 + 20D³ +35D² +25D+6)y=0

A: Given differential equation: 4D4+20D3+35D2+25D+6y=0To find: General solution.

Q: 5) 3y+3 _ 2y-1

A:

Q: 20. If P (A) 0.4, P (B) = 0.8 and P (B/A) = 0.6, then P (AUB) is equal to

A:

Q: 19-) 8(3,3) A Area (OABC) -?

A: Given: The figure as  Here AB ⊥ BC and AB = BC To find: Area of ▱OABC

Q: z - j

A:

Q: 1) (3,4), (4,3) Ans. Independent

A:

Q: 9X Sech

A: We use substitution method to solve this integration

Q: 6 6 (d) 12 + 1 22 + 1 32 + 1 + 42 an =

A:

Q: 4.) 5.) 6.) 50 10 4 9.) 8.) 7.) 11 38 47 4. %3D

A:

Q: 2) 3) 12 4) 5) 미. 미이미。 미 미 미 미우 미위미위 미 미 미유 키4 2_3

A: 2. 2540-2440=140

Q: 1. F({{a,b},{c}) 2. (1,2.3.4}) 3. P({{0}.5})

A: Note: Since you have asked multiple questions, we will solve the first three question for you. If…

Q: Evaluate (-()")' 15) 3 į20

A:

Q: 7) dy

A: We first separate the variables

Q: Find x, y, and z* 3.

A:

Q: wla) = a + 3; Find w(a + 4) %3D

A:

Q: Compute C 7,2

A: The selection of elements without arrangement can be represented by a combination of elements. It is…

Q: 29 33

A:

Q: 4. If (24 – 51)-1 = B 1, determine A.

A:

Q: 16. How many different ways can 7 people choose a president, vice-president, and secretary for their…

A: The number of people is 7.