In a leap year there are 29 days in February instead of 28 days. That means there are 366 days in a leap year. What is the average number of days per month in a leap year? (It will have a whole number of days and a fractional number of days.) O None of the above O 30.4 days O 30.0 days O 31.0 days 30.5 days

Q: If In a = 2, In b = 3, and In c = 5, evaluate the following. Give your answer as an integer,…

A: d) The logarithm rules used here are lnab=blnaln1ab=lna-blnab=lna+lnb

Q: = 5, If In a = 2, In b = 3, and In c = evaluate the following. Give your answer as an integer,…

A:

Q: How many combinations are possible with repeats for C(4,3) O 20 O 12 O 3 04

A: Given data ÷ Howmany combinations are possible with repeats for C(4,3) We can also write…

Q: Suppose that insurance companies did a survey. They randomly surveyed 400 drivers and found that 340…

A: Given information  x = 340 n = 400

Q: Bereken n. / Calculate n. (n + 2)! =12 n!

A:

Q: Q4 : Consider the 5 - digit numbers , with distinct digits ( no repetition ) , that can be formed…

A:

Q: How many terms are there in the G.P. 3, 6, 12, 24, .... 384. '

A:

Q: How many combinations are possible with repeats for C(5,2) O 12 O 15 20 O 10

A: In this question, we will use the formula for combination with repetition.

Q: a) The Arithmetic Mean for students' marks of class in statistics is 77.481. If the teacher add 6.5…

A:

Q: 8. when S = 4. S. Evaluate 9

A: Solution :                           To evaluate                                 9 - 85 when s=4So,…

Q: Determine whether the following are Mutually exclusive, Not mutually exclusive or cannot be…

A: 1) A person is watching TV and sleeping - Mutually exclusive 2) Getting a grade of 90 in Math and a…

Q: 1. If 5 then n= 30.

A: n/6 = 5

Q: 1. Kevin is John's father. Kevin is 51 years old. Three years ago, Kevin was four times as old as…

A: John is 20 years old now.

Q: (1) How much is 0! ? (by convention on). 0!

A: (1) Given

Q: Suppose 2000 17-year-old boys are in the 11th grade, of whom 50 have elevated blood pressure. Is…

A: Given: Suppose 2000 17-year-old boys are in the 11th grade, of which 50 have elevated blood…

Q: How many permuations are possible without repeats for P(5,3) O 60 O 125

A:

Q: A.) During which month is Herb incur the most expenses? B.) During which month did Lis incur the…

A: Most expenses is the point on the graph, when it takes the peak value, whereas least expensive is…

Q: (7) Evaluate (" for n = 44 and r = 3.

A:

Q: Bereken n. / Calculate n. (":²) =: 'n + 2° = 36 2 ANTWOORD: / ANSWER: n =

A: Given: n+2c2=36 for finding value of n, we expand given expression so,…

Q: Suppose n = 34 and p = 0.30  what is q

A: Introduction: Binomial Distribution is a common probability distribution that models the probability…

Q: How many combinations of 7 items from a total of 10 items would there be? 10! 3! 10! 3!7! 7! 3!10!…

A:

Q: 7 students come to student affairs in any 15 minutes. Accordingly, how many students are expected to…

A: Solution : Given :  7 students comes in 15 minutes. To find the expected number of students arrive…

Q: 5n. Determine for which n n-2 For nz 2, let on =

A: Here we have to determine the n for which |an|<1 for all n≥2 where an=5nn2-2

Q: -10 -9 -8 -6 8 7 6 -3- -4 -5 -7 8 m n 10 11

A: To write down that the given statements are true or false.

Q: n² < 2" for n = 4, 5, 6, ... (Hint: 2n + 1 < 2" for n= 3,4,5, ...)

A:

Q: Question* How many ways can the letters of the word "PREVIOUS" be arranged if "PRE" must be next to…

A: We have to arrange the letters of "PREVIOUS" under the given condition.

Q: 11. When the marchers in the annual Mathematics Department Parade lined up 4 abreast, there was 1…

A: let the number of Persons in department be x. according to the given Problem, x≡1(mod 4)x≡2(mod…

Q: Bereken n. / Calculate n. 3(n + 1)! (n – 1)! 126

A: Given: 3n+1!n-1!=126n+1!n-1!=42n+1nn-1!n-1!=42nn+1=42

Q: Q4: Consider the 6-digit numbers, with distinct digits (no repetition), that can be formed using the…

A:

Q: 7. Perform th a 53

A: Given that: (a)i53(b)1-3i-5i

Q: Evaluate ∑ for n = 10, 100, 1000, and 10,000.

A: Let the given expression is such that

Q: Q4: Consider the 5-digit can be formed using the digits 0-9 mbers, with distinct digits (no…

A:

Q: A batch of 40 semiconductor chips is inspected by choosing a sample of 3 chips. Assume 10 of the…

A: Given: Total number of semiconductor = 40 Number of nonconforming semiconductor = 10 Number of good…

Q: 5) The number of 3 - digit numbers with repeats, that are multiples of 5 and less than 600 that can…

A: Permutation is used

Q: n² < 2" for n = 4,5, 6, ... (Hint: 2n + 1 < 2" for n = 3,4, 5, ...)

A:

Q: Find the harmonic mean of the * numbers: 3.2, 5.2, 4.8, 6.1, 4.2 4.08 4.68 5.21 O 5.41 O 5.01 O 4.28…

A:

Q: A humane society claims that less than 72% of households in a certain country own a pet. In a random…

A:

Q: 2. The boxplot below displays the ages of all of the 20th century VPs at the time of their…

A: Solution. The given diagram is the box plot which shows the quartile and min and Max value not the…

Q: 11. A school n will attend Tet knows that 160 students who w Find the probal decimal places

A: A random survey is conducted and 18 students are selected to see if they will attend test…

Q: A survey of IU students reveals that 10% of the fresh- men, 15% of the sophomores, 60% of the…

A: It is given that, 30% of all of the students are freshmen, 30% are sophomores, 20% are juniors, and…

Q: Which of the following is the sum of all four-digit numbers that can be formed by the digits 1, 3,…

A: The given digits are 1,3,5,7,9 We know sum of r digits number = n-1Pr-1 Sum of all n digits number…

Q: 4) a. If 35! = x, then find 33! in the term of x (without using calculator).

A: Given data is : 35!=x Then, 33! is given as: 35!=xx=35×34×33!33!=x35×3433!=x119033!=0.00084x

Q: In a race, the top seven finishers are awarded points for their team. There are 3 boys and 5 girls…

A: Given,no.of boys=3no.of girls=5total no.of peoples=8

Q: If n is 0 what is 8n

A:

Q: n that includes all terms up to

A: The initial value problem is , w''+7xw'-w=0. It is given that w0=6, w'0=0. w''+7xw'-w=0. To find the…

Q: Which of the following four numbers are consecutive integers? O 6, 7, 8, 10 O 6, 5, 8, 9 O 6, 7, 8,…

A:

Q: How many 3-digit numbers with no repeated digits contain a 3, but no 6 and no 7?

A: The 3 digit numbers with no repeated digits. There are 10 digits from 0-9.

Q: 20 Evaluate > 20n + 12 + 5". n=1

A: The given expression is ∑n=12020n+12+5n. Simplify ∑n=12020n+12+5n as follows:…

Q: 4. What is the geometric mean of 7 and 56? O 14V2 14/2 O 8V6 O v6 O v5

A: