2. Suppose that your scores on the first four tests in a course are 75, 82, 60, and 91. There is one test remaining and all tests have equal weight. Write an cquation that relates your score T on the final test to your final average A for all 5 tests.

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: If m:n is equal to 3:4,what is m if n=16

A: Given that mn=34-(i)Our Aim is to calculate m if n=16.

Q: If M(n) = 2 M(n/2) + 4, Find M(4), where M (1) =2 10 20 32 None

A:

Q: 2. Final: Suppose P(C) 0.048, P(M and C) = 0.044, and P(M or C) = 0.524 Find P(neither M nor C) O a.…

A: Given datap(c)=0.048 p(M and c)=0.044p(M or c)=0.524

Q: Suppose that you are looking for a student at your college who lives within five miles of you. You…

A: probability of success (p)=55%=0.55 total number of students=280

Q: Suppose that P(A|B) = 0.3, P(A n B“) = 0.10 and P(A) = 0.25. What is P(B) =? %3D

A: It is given that, P(A|B) = 0.3, P(A∩Bc) =0.10 and P(A) =0.25 then P(B) can be calculated as below:

Q: The Mean of the numbers 9, 7, 8, 5, 11 is 8. What will be the new mean if we add 5 to all these…

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: µ = 43 and s = 8, what is the z score ? Margret X = 43, z = Katie X = 55, z = Dorinda X = 47, z =…

A: Given that  µ = 43 and s = 8 Formula for Z-score  Z=(X-µ)/s

Q: 13b) Suppose the number of permutations without replacement is 720 and the number of combinations…

A:

Q: if x is the average (arithmetic mean)of m and 9, y is the averageof 2m and 15, and z is the average…

A: Given:- if x is the average (arithmetic mean)of m and 9, y is the average of 2m and 15, and z is the…

Q: 14. How would you explain to a friend why is not 0? What reasons can you give for why is undefineda…

A: Topic:- function  Note: as per our guideline if more than one question uploaded than only first…

Q: If the mean of an even number of consecutive integers is 0.5, what is the sum of the two middle…

A: Given The average of an number of consecutive integers is 0.5. We know that that The average of an…

Q: The restaurant manager listed down the amount of meal ordered (x) and the tip (y) left by five…

A:

Q: An event planner is deciding what food to include in a buffet. The caterer has offered 8 cold dishes…

A: The solution of the problem is given in the next steps.

Q: 21 -   A business center has 5 elevators. In how many different ways can 3 people go to the upper…

A: We have to find correct answer..

Q: If the mean of 3, 3, 9, x, 8 is 6, Find the value of x.

A: Given numbers 3,3,9,x,8. The mean of the given numbers is 6.

Q: Four married couples have bought 8 seats in the same row for a concert. In how many ways can they be…

A: Given problem Given that   Four married couples have bought 8 seats in the same row for a concert.…

Q: For how many n E {1,2, ..., 490} is na multiple of one or more of 9, 8, or 7?

A:

Q: Suppose that P(A) = 1/3, P(B|A) = 1/2 and P(A|B) = 1/3 . Please find P(A°|B°) =?

A:

Q: 1. Matt scored 18, 22, 25, and 17 in the first four quizzes in math. At least how many points should…

A: Given Information: Scores on first four quizzes = 18,22,25,17

Q: . If the arithmetic mean of t and t+2 is x and if the average of t and t-2 is y, what is the average…

A:

Q: Suppose we know that P(A) = 0.34, P(B) = 0.4, and P(A and B) = 0.28.What is P(A or B)?

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: Mr powers is taking his 2 grandsons to Boston burger , he orders a burger that costs $17 and a…

A: We have to find the cost meal

Q: If S = 1+2+4+ 8+ 16+ 32 + 64 + ... + 1024, then S = 2" – 1 where n =

A: Given: ∑r=0602r=2n-1 S=1+2+4+8+16+32+64+...+1024 Then S=2n-1

Q: If X~N(10,4) what is P(5<x<8)

A:

Q: To evaluate the performance of students of a course, an instructor used a quiz worth 15%, a test…

A:

Q: steve conway wants him team to win at least 57 games a year. his team already won 2 games this…

A:

Q: A theater has 32 rows of seats. If there are 26 seats in the 1st row, 30 in the 2nd, 34 in the 3rd,…

A: Please check step 2 for solution.

Q: A steel ball is heated to a temperature of 100°C and then placed immediately in a place, which is…

A:

Q: Suppose a soccer team has a record of 10 wins, 7 losses, and 3 ties. In how many ways can this…

A:

Q: An event planner is deciding what food to include in a buffet. The caterer has offered 8 cold dishes…

A: There are total of 8 cold dishes and 5 hot dishes (a) we need to choose 6 dishes and number of…

Q: a.) To determine which of these mountain peaks would be visible from Oahu, consider that you are…

A:

Q: Height (feet) Distance Island (miles) Mountain Lanai 65 Lanaihale 3,370 Maui 110 Haleakala 10,023…

A: (a) For island Maui the height of the mountain Haleakala is 10,023 feet. Convert the height of the…

Q: If n=10 and p=0.7, find P(x=8)

A:

Q: Suppose that P(A|B)=0.4 and P(B)=0.5. What is P(A B)?

A: Note: As per our company guidelines, we are supposed to answer only the first question. Kindly…

Q: The 16-digits of an ATM-card number are to be written in the boxes below. If the sum of any three…

A:

Q: for how many n E {1,2,.......,660} is in a multiple of one or more of 9,2, and 5

A: Image is attached with detailed solution.

Q: 1. If X ~ N(200,2²), find а) Р(X < 197) b) Р(Х < 200 .5)

A: Note: According to Bartleby, expert solve only one question and maximum 3 subpart of the first…

Q: What about if we define X to be the number of tosses until the second time the coin lands heads?…

A: Given: X is the number of tosses until a head appears for the second time.

Q: EXCELLENT will be the category for the percentage of group members who walked for 600 or more…

A: Form the table using the following categories:  Needs improvement for less than 400 minutes. Good…

Q: 2. Final: Suppose P(C) =0.048, P(M and C) 0.044, and P(M or C) = 0.524 Find P(neither M nor C) O a.…

A:

Q: Consider the following problem: In Ms. Brown’s class, there are 24 students. There are 6 more girls…

A: Given 24 students in class And 6 more girls than boys

Q: If the mean of 22, X, 2X+5 is 25, then the value of X is a. 16 O b. 18 O c. 22 O d. 27 O e. 25

A: We have to find value of x..

Q: a) the sum of two numbers is at least eight? b) that the two numbers whose product is even? c)…

A: According to the answering guidelines,  we can answer only three subparts of a question and the rest…

Q: 6. If all three prizes is $60, in how many different ways can the prizes be awarded? A. 4,455,100 C.…

A: Permutation : The number of distinct permutations of n objects, taken r at a time, is determined by…

Q: b) How many strings can be formed by ordering the letters MESSENGER if the two S's or the three E's…

A: Given word is"MESSENGER"letter 'E' is repeated =3 timesletter 'S' is repeated =2 timesTotal no.of…

Q: 6 If P(n,3)=336, then n is equal to? *

A:

Q: Assume that 30% of city employees in City A ride the bus to work. Consider the following two…

A: We have , Employees of city A =30%S When the employees of city B is 10% higher . Hence, Employees of…

Q: 4. By using the product 2a? + 4a. Make a relationship between the younger sister and the older…

A:

Q: A student takes a true-false test that has 13 questions and guesses randomly at each answer. Let X…

A: