1.5(-9-n) = 8 2.6 = 2(s - 3) 3. 5(p - (-5)) = 7 4.3 7(5-k)

Q: Assume that 6% of the sixth graders and 3% of the fifth graders participate in Math Olympiad. There…

A: 1st question is based on percentage application and second is on formula  (a+b)(a-b) = (a2-b2)

Q: What is the chnace that in a game of cards, the deaaler gives you:     note : Answers should be in…

A:

Q: In a certain state, it was predicted that next year's sales tax should not change by more than 8% of…

A: maximum change in sales tax for upcoming years = find out 8% of 6% sales tax.

Q: L{tcos (-4t)} 16-s2 (s²+16)² s2+16 (s2–16)? - 16+s2 (s2-16)* s2-16 (s2+16)*

A:

Q: 7. What is the value of (X-2)2 for the scores 2,3,5?

A: To find : ∑X-22 for the scores 2, 3, 5

Q: Use the graph of y = f(x) to graph the given function g: g(x) = f(x - 1) + 2

A: Given The draw graph g(x)= f(x-1)  +2  by using graph  f(x) Coordinate of graph f(x) is (-4,0)…

Q: How would you report on the meaning of these polls to the party membership?

A: Here given A political party received an average of 34% support in recent polls plus or minus 3.4%,…

Q: Hey, can you explain the last 3 lines?  How does p(2<0.375) become 0.6462

A: P(-0.25&lt;Z&lt;0.375)=?

Q: 1. a--> (b --> c) 2. d--> "c b--> (a --> ~d)

A: From properties of Proposition logic:

Q: -9 -8 -7 -6 -5 -4 -3 -2 -1 8- 7- 6- 5. 4- 3- 2 1- -1-4 -2- -3- -4- -5. -6 -7- -8- -9- 4 5 6 7 8 Q

A: Follow next step

Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent

A:

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: Determine ¹ 4s² - 5s +6 (s+1)(s²+4)

A:

Q: ++ -> -6-5 -4-3 -2-1 1 2 3 4 5 6 x -1

A: From the graph, we can conclude limx→4+f(x)=-1 limx→4-f(x)=-1

Q: If the mean of 4 numbers 2,6,7 and a is 15 and also the mean of 5 numbers 6,18,1,a,b is 50 then what…

A:

Q: difference between the sum of (x+5) and the sum of x+5 x was 3,4,7,3

A:

Q: -8 -7 -6 -5 -4 -3-2 -1 0 1 2 42. +++++ -7-6-5-4-3-2-1 0 1 2 3 4 5 6 7

A: To find:- Absolute value equation or inequality represent number line

Q: Polling company reported that 57% of 2286 and said that they play football. What is the exact value…

A: Given values, Percentage of adults who play football = 57% Total number of adults = 2286 Number of…

Q: The mean of 200 items was 50. Later on it was found that two items were wrongly taken as 92 and 8…

A:

Q: Evaluate 3s – 5 - L-1 [(s – 5)(s + 2)²] |

A:

Q: Determine ¹ 4s²-5s +6 (s+1)(s² + 4)

A: To find the inverse Laplace transform of the below function. L−14s2−5s+6s+1s2+4

Q: (-s+ s2) + (-6 - 7:) = |

A: Given:(-5+5i)+(-6-7i) To perform complex number addition add real and imaginary terms.

Q: Mean of (18,4,12,17,22,6 27,14)

A: We have to find the mean of the following numbers -  18,4,12,17,22,6,27,14 The formula for mean is…

Q: -7 - -5 = 4 || || N| N + + + 3. | M | 8 N| 8

A:

Q: The mean of 11 numbers is 7. One of the numbers, 13, is deleted. What is the mean of the remaining…

A:

Q: s's 64-y2 | 64-y2

A: To evaluate integration

Q: The murdered person in the previous problem was later found out to be the CEO and owner of a company…

A: solution: first day =50 employees second day=100 employees ...............800 employees

Q: Ay 16- 12- 8- -16-12 -8 -4 -4- 16 12 -8- -12- -16- 4-

A: Took 2 coordinates on the graph ; (4, 0) and (5, 8)  The equation of the straight line written as  y…

Q: A researcher asked 400 college students if they lived on campus or off campus. 257 of them said that…

A:

Q: the SAT is standardized so that the average score on the verbal test is 500 each year.  If you…

A: It is given that the average score on the verbal test is 500 each year.

Q: In one of your Political Science courses, there are 51 Democrats, 47 Republicans, and 2…

A: GivenNo.of democrats =51No.of republicans =47No.of independents = 2No.of women =20no.of democrats…

Q: The pass result of 50 students who took up a test is given below : Marks No. of students 4 5 10 6.…

A:

Q: Suppose that you want to get either four consecutive cards from the same suit or three cards with…

A: Given that 10 cards are picked from 52 cards.  That means (52-10)=42 cards remain.   We can pick 5♥️…

Q: In one of your Political Science courses, there are 51 Democrats, 47 Republicans, and 2…

A: GivenNo.of democrats = 51No.of republicans=47no.of independents=2No.of women=20no.of democrats…

Q: If the U.S. Economy grew by 4% for three consecutive years, the economy would have grown by 12% over…

A: Given the U.S. Economy grew by 4% for three consecutive years the economy would have grown by 12%…

Q: 9 4s*+s*Vs-6 ds S4 2.

A: Given: ∫294s4+s4s-6s4ds

Q: Professor X  gave a quiz to five students.  He remembered four of the grades 82, 88, 81, 77 and the…

A: Given observation 82, 88, 81, 77 Mean = 80

Q: 3. Find the rank of 0 2 4 1 21 6 6 6 2 - -m0 + O

A:

Q: (п — г)! (n – r + 1)! - -

A: Given  (n-r)!(n-r+1)!

Q: a) Suppose the mean (average) of the 10 numbers is 35, median is 31. If you change only the 9th…

A: Gdfhhs

Q: y 5- 4 3+ 1- -7-6/-5 -4 32 10 1 2 3 4 -2 -31 -4+ -5-

A: As we know that axis of symmetry is the line accross which graph is appear as a mirror image.  The…

Q: 14 16 21 25

A: We have given that  Box plot  Min = 9  Q1= 14 Q2= median = 16  Q3 = 21 Max= 25

Q: 5s2 – 15s – 11 - - L- (s + 1)(s – 2)3

A:

Q: В. y 3. 23 3 4 6. 7 4 5 8. 9. С. D. -2 1 4. -1 3 6. 4 4.

A: Given that, There are four relationships A, B, C and D. We have to find which relationship is not a…

Q: S(-2) -10 -10 [2-(-2)](0*) 4(0*) 18 -18 8.

A:

Q: Juanita read an average (mean) of 5 books a day for 4 days. How many books will Juanita need to read…

A:

Q: A history class is comprisea of 6 female and 3 male students. If the instructor of the class…

A: Given Information: No. of female students in a history class = 6 No. of male students in a history…