Find n(A)   A= {1/2, -1/2, 1/3,- 1/3,......1/10, -1/10}

Q: Σ The value of the sum: + 2n is k=1

A:

Q: The sum from k=1 to infinity of: [(5sin2k)/k!]

A: Given,

Q: Find P(2 < X < 5) using the cumulative function given by

A: The P(a ⩽ X &lt; b) can be obtained using cumulative function as P(a ⩽ X &lt; b)= F(b) - F(a)

Q: A certain county taxes the first $ 200,000 of an individual's income at a rate of 12%, while all…

A:

Q: How do you compute the following below?

A: Given, f(x)=2x2+8x+6

Q: The sum from k=1 to infinity of: (k!/k3)

A: Given series is:

Q: 39 During a certain period the cost of living index goes up from 110 to 200 and the salary of a…

A:

Q: Express the sum 3 + 5 + 7+ ... + (2k-1) using E-notation.

A: The given sum is 3+5+7+…+2k-1. Express the sum 3+5+7+…+2k-1 using ∑ notation as follows.

Q: The total profit (in dollars) from the sale of x calendars is ... P(x) = 22x - 0.06x² - 400 %3D Find…

A: The sale corresponding to x calendars is P(x) = 22x – 0.06x2 – 400.

Q: A person borrows $3,000 on a bank credit card at a nominal rate of 18% per year, which is actually…

A: Given: A person borrows $3,000 on a bank credit card at a nominalrate of 18% per year, which is…

Q: Jordan has average precipitation of 111 mm per year. On a random week in Jordan, what is the…

A:

Q: (d) The value of the biomass at the end of the time interval [0,5] is. (Type an expression using B,…

A: Consider the change in biomass B(t):

Q: Suppose that in a memory experiment the rate of memorizing is given by M'(t) = – 0.007t + 0.2t,…

A: The rate of memorizing is given by M't=-0.007t2+0.2t Integrate both the sides…

Q: "le of 212 twenty-year-old men is selected from a popula n pounds and Height is measured in inches.…

A: from the given data: Wight (-105 3740) 41704 xHaught -085 SER-10:9120 (2 2790) (0.3206)

Q: k Axr? and in A arnd v if r is increased by 20% 3. the per cent age incresse

A: Given that r increased by 20%. So the new value of r is = r+ 20% of r =r+0.20r =1.20r Let the new A…

Q: mum of x e-x for x e (-x,)

A:

Q: The population in a small town is increasing at the rate of 6% per year. If the present population…

A: Given,          The population in a small town is increasing at the rate of 6% per year. The present…

Q: Express the repeating decimal as a fraction in lowest terms.

A: Given repeating decimal 0.5

Q: 8. F10 . To the left of z = 2.34 a. Illustration: b. Area: -3 -2 -1 1 3. Between z= 1.36 and z=-1.98…

A:

Q: 1. The loss of production because the failed production... 2. Amount of production for (X±3 S) ....…

A: Parameter estimation refers to the estimate of parameters of the statistical distribution using…

Q: 12 一 -dxusing a left-hand sum with n = 3. x + 1 Estimate 0. Round your answer to three decimal…

A:

Q: The number of computers N(t) (in millions) infected by a computer virus can be approximated by 2.4…

A: The number of computers N(t) (in millions) affected by a computer virus can be approximated by,…

Q: 4- Suppose that you can learn N(t)= 64t - t³ words of a new language after 1 hours of study time. a-…

A: We have to find the rate in words per hour.

Q: (-1) ntl n=1 n3

A:

Q: certain forest covers an area of 2300 km2 . Suppose that each year this area decreases by  3.75% .…

A: Topic :- algebra

Q: The commissioner of a particular city's recycling program assesses that the amount of people in the…

A: Given equation to amount of people in the city who recycled their publications in the years t, is…

Q: A. In what year between 1850 and 2000 was the population growing at 1.8 million people per year? B.…

A:

Q: Suppose an Egyptian mummy is discovered in which the amount of​ carbon -14 present is only about…

A: Given: An Egyptian mummy is discovered in which the amount of carbon-14 presentis only one half the…

Q: A 1. Why should you look at images, films, and audio sources as you read for a research project?

A: option C

Q: There are 100,000 students, staff, and faculty with an account at ASU, and when the virus was…

A:

Q: Suppose that in a memory experiment the rate of memorizing is given by M'(t) = – 0.003ť² + 0.3t,…

A: GivenRate of memorizing     M'(t)=-0.003t2+0.3twhere   M'(t) is memory rateTo find:In the first 9…

Q: In this exercise, we estimate the rate at which the total personal income is rising in a town in…

A:

Q: 00 Σ Estimate 2 n = 1 (2n + 1)-6 correct to five decimal places.

A: Solve

Q: 18 The chance of winning on a Trisslott is about I at 5. Samir has bought a Trisslott every week for…

A: Here the chance of winning on a Trisslott is about 1 at 5. Samir has bought a Trisslott every week…

Q: Suppose that the number of employees in a new company is expected to grow, with the number of…

A: N=4000(0.04)0.4t

Q: The formula for the amount A in a savings account compounded n times per year for t years at an…

A: You just need to find the limit of the given expression when 'n' is tending to infinity.

Q: (-1)" 00 Σ 2n+1 S. 00 n=1

A: When an infinite series contains both positive as well as negative terms, it is referred to as…

Q: e an The output is 3 more than th

A: Here The out put is three more than the input;  let input =x and output =y

Q: He expected much more because of the seasonal index. How much could February to Rs. 35,000 in the…

A: We have given seasonal index for March and February and depend on that how much expected profit for…

Q: 3. Find the geometric mean between 8x and x²/2.

A: Given: The expressions are 8x and x32 To find the geometric mean between 8x and x32 If the geometric…

Q: a. experiences neither depression nor weight gain. b. experiences depression given that the patient…

A: We have given that  P( depression) = 0.38 P( weight gain ) = 0.28 P( depression and weight gain ) =…

Q: Suppose in the year 2000 a city has population 687 thousand and is declining at a rate of 1.03% per…

A:

Q: Using n= 6 approximate the value of +1dx using Simpson's rule, and Display the answer to 4- digits.

A: Given that  The integral is  To find the value of integral by using simpsons rule

Q: 4(-1)" Estimate 2N 1 correct to one decimal place.

A: In order to get k decimal places of accuracy after rounding, you need an error less than 0.5×10-k.…

Q: S=cMN^2 for N^2

A: Solved below

Q: You are helping to plan a clinical trial of a vaccine, and want to be able to detect rare serious…

A: Given that, A particular serious symptom occurs in 1 of every 40000 people in the general…

Q: Suppose that in a memory experiment the rate of memorizing is given by M'(t) = – 0.004t? + 0.4t,…

A: Given,  M'(t)=-0.004t2+0.4t

Q: Suppose a town's population follows P(x)=1733e0.064xP(x)=1733e0.064x, where PP is the population xx…

A: Given town's population follows P(x)=1733e0.064x and town's population reach 21087572108757 citizens

Q: B= x-9,what is A tB iterms of x?

A: Addition of elements: Let us consider K=x+aF=2x-c Where, 'a' and 'c' are constants. and 'x' is…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.