Q: VnEN+, 5" + 3n > 22n+1
A: Given that the statement ∀n∈ℕ+ , 5n+3n≥22n+1. The objective is to prove the given statement.…
Q: 10. 5 12 12
A: We have to find radius
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Q: a)show 6) Sop
A: a). It is known that, CovX,Y=EXY-EXEY... (1)EXY|X=X×EY|X...(2)EEX|Y=EX....(3) Now,…
Q: 3. 7)= Find the bol.
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Q: - a, = 3, a, =7; a, = a2 +2.a %D n-2
A:
Q: 16 20 9. 14 19 34 find
A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…
Q: How many 4 digits' password can create using the digits 1, 3, 5, 6, 7,9 and 0, with distinct digits?…
A: Given,digits are 1,3,5, 6,7,9,0No.of digits =7
Q: 2.) 9/4 and 13/8
A: The two numbers are 94 and 138
Q: What is n? Input Output -1 32 64 128 2 256 3 4 1024
A: Consider
Q: a+1 n+2 n+5
A: An Infinite is defined as the sum of the values in an infinite sequence of numbers. Assume the…
Q: −12 × (−5)=
A: −12 × (−5)=
Q: 12. 3.7 in.
A: Here Diameter D=3.7 given so radius is given as 3.7/2 in. The circumference of the circle is, C=2πr…
Q: 5/8 \ 11/12
A: Refer to the question e need to solve this fraction value.
Q: A = {1,4.9..... 256}. how many elements are in A?
A: Given that A=1,4,9,...,256Our Aim is to find the number of elements in A?
Q: 3n 5n Wi
A: Given infinite series is: ∑n=1∞3n3+2n-55n5+n2+10 We have to test the convergence of the above series…
Q: 12 13
A: Given Base = y Prependicular = 12 Hypotenuse = 13
Q: 12
A:
Q: 6+6sinx=4cos^2x
A: We need to find the value of x for which the given equation holds true.
Q: 8. Find a, b, andc* 21
A: Use Pythagorean theorem to solve for a,b,c
Q: 6. 13 12 24
A: Explanation of the answer is as follows
Q: 23n (n!)3 30. (3n)!
A:
Q: 13 12
A:
Q: For n attributes A1, A2, ... , An (A1A2 ... An) 2 (A1) + (A2) + + (An) - (n- 1)N Where N is the…
A: To show that, For n attributes A1,A2,.....,An. (A1,A2,.....,An)≥(A1)+(A2)+...+(An)-(n-1)N Where, N…
Q: Count.... a) 18 5 b. How many different 5-person teams can be formed from 15 students?
A: a) 8568 b) 3003
Q: 12
A: Explanation and solutions is given below....
Q: How many committees of two or more can be selected from 10 people? A 21⁰-10 B) 21⁰-12 21⁰-1 (D)…
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Q: Calculus Question
A: Evaluate the given integral as follows.
Q: 7w/4 + 5 = 3w/10 + 1
A: To find the value of w satisfying the given equation
Q: a,1S, 12, 18 (b) an = (2 –)(3 + )
A: We have to find if the series is convergent or divergent.
Q: 11) Find NM 16 よ+3
A: Find the NM
Q: 11.5 * V15 12.V14 * V35
A: To determine the product of the radicals.
Q: The length of the class (5 - 10) is: 7.5 4
A: We have to find correct answer..
Q: n! ≥ 3n, n = 7, 8,....
A:
Q: ies =gent. one: 2 Σ n: 4 7
A:
Q: 11. 12.
A: see below the answer
Q: 11
A:
Q: 3. Find 3a + 2b if a = [5,–4, 4] and b = [1,8, 11]
A: Recall: αa +βb =αa1,a2,a3 +βb1,b2,b3 =αa1+βb1 ,αa2+βb2,αa3+βb3
Q: 2 3 m21 = 135° , m22 =
A:
Q: 20. 12 N/3
A: The given term is 23×112
Q: 12
A:
Q: 11 b and d
A: Combination is a technique to obtain the possible arrangements of listed items where the order of…
Q: (2, 16). 寸
A: Given, The graph is shown below:
Q: 1) How many 5 digit numbers can be made using the digits 5, 6, 1, 4, 9, 3, 2 if no digits can be…
A: According to our guidelines, we can answer only one question or three subparts of a question.
Q: 13 1/3 25 い
A: Given query is to find the portion of the shaded area.
Q: 24 How many 3 letter codes can be formed from the word PROJECT if letters cannot be repeated? 7C3 7!…
A: Number of m letter codes from an n letter words without any repetition can be formed in = nPm ways.…
Q: Calculus Question
A:
Q: 10) 18 76 6. 21 42 76 AFGH-
A:
Q: 4m'n alify: 15m12n 24m6ns 16
A:
Q: 6 of 9 24 =6c
A: We have given equation 24= 6C So C=24/6 C=4 We get C=4
we have to write the inequality that describes the given situation
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- An area or topic of research that has not been approached by any researcher is known as ______; a. Significance of the study b. Research problem c. None of the above d. Research gapAny manufacturing company has costs which include fixed costs such as plant overhead, product design, setup, and promotion; and variable costs that depend on the number of items produced. The revenue is the amount of money received from the sale of its product. The company breaks even if the revenue is equal to the cost. Questions attached below to the screenshot ty!!!21) Companies that carry a high level of fixed costs relative to variable costs are considered to have a greater risk than companies with a high level of variable costs relative to fixed costs. a lesser risk than companies with a high level of variable costs relative to fixed costs. a greater amount of period costs than product costs. either a greater amount of product costs than period costs.
- Another issue to research when purchasing ahome is that of points and mortgage interestrates. Usually paying higher points results in alower mortgage interest rate. The question forthe homebuyer is: Should I pay higher points fora lower mortgage interest rate, or pay lowerpoints for a higher mortgage interest rate? Theanswer to that question depends on manyfactors, one of which is the amount of time thehomeowner plans on staying in the home.Consider two typical situations for a 30-year,$100,000 mortgage. Option 1 offers an annualmortgage interest rate of 8.25% and a loanorigination fee of 3.5 points. Option 2 offers anannual interest rate of 8% and a loan originationfee of 4points. What is the total amount paid, including points, after 3 years for each option? ( Round your answers to the nearesr cent.) Option 1:Option 2:An automobile company produces cars in Los Angeles and Detroit and has a warehouse in Atlanta.The company supplies cars to customers in Houston and Tampa. The costs of shipping a car betweenvarious points are listed in the table below, where a blank means that a shipment is not allowed. LosAngeles can produce up to 1100 cars, and Detroit can produce up to 2900 cars. Houston must receive2400 cars, and Tampa must receive 1500 cars. (Include your formulations to receive credit. Thinkcarefully about the transhipment locations.) (a) Determine how to minimize the cost of meeting demands in Houston and Tampa. (b) Modify the answer to part (a) if shipments between Los Angeles and Detroit are not allowed. (c) Modify the answer to part (a) if shipments between Houston and Tampa are allowed at a cost of$5 per car.Consider the following situation. Tricon Piping Systems manufactures small diameter potable polyethylene water pipe and achieves distribution primarily through plumbing wholesalers. The firm also sells directly to large construction companies, often creating friction with the plumbing wholesalers. Because there are several manufacturers who produce to the same specifications, price competition is often intense. The salesperson for Tricon recently offered a price concession to capture an order. Here are the specifics. The salesperson bid a job at $14,275 (list price). Tricon endeavors to sell at list price, and enjoys a 41% gross margin on the pipe in question at list price. In order to gain the "business" and to secure her commission, the salesperson offered the customer a 13% price discount. Calculate the percent change (+/-) in gross margin. Report your answer as a percentage and round to the nearest percent.
- Group I nesting boxes were well separated from each other and well hidden by availablebrush. There were a total of 480 eggs in group I, of which a field count showed about275 hatched. Group II nesting boxes were placed in highly visible locations and groupedclosely together. There were a total of 874 eggs in group II boxes, of which a field countshowed about 272 hatched. Find a point estimate ˆp1 and ˆp2 for the proportion of eggsthat hatch in group I nest boxes and group II nest boxes. Let p1 and p2 be the populationproportion of hatched count in boxes I and II respectively. Find a 99% confidence intervalfor p1 − p2.(a) List the given information with appropriate symbols.(b) What is the probability distribution of ˆp1−pˆ2, difference between sample proportions?(c) Write the expression for the population mean of ˆp1 − pˆ2 distribution. Use propersymbols. (d) Find the population standard deviation of ˆp1 − pˆ2 distribution. Use proper mathematical symbols.(e) Find the margin of error of…Show your COMPLETE, NEAT, and STEP-BY-STEP SOLUTIONS. SITUATION: The World Creative Amicable Teachers or WCAT is organizing a concert featuring the K-pop group “BTS”. The said event is a fund-raising concert for the sole purpose of purchasing goods (canned foods, clothing, hygiene kits, etc.) to be given to the people in Ukraine who are severely affected by the Russia-Ukraine war. The concert offers two kinds of viewing. An on-site viewing or face-to-face viewing which will be held at Busan, South Korea costs ₱500 and an online viewing costs ₱250. What is the solution set if the organizers wants to have a total viewing sale of at least ₱125,000 to purchase the goods? a: - Linear inequality - Linear equation b: Plotting (Use intercepts method) c: Test point d: Graph e: What can you conclude from the graph that you have created?Epsilon Airlines services predominately the eastern and southeastern United States. A vast majority of Epsilon's customers make reservations through Epsilon's website, but a small percentage of customers make reservations via phone. Epsilon employs call-center personnel to handle these reservations along with any problems with the website reservation system and for the rebooking of flights for customers if their plans change or their travel is disrupted. Staffing the call center appropriately is a challenge for Epsilon's management team. Having too many employees on hand is a waste of money, but having too few results in very poor customer service and the potential loss of customers. Epsilon analysts have estimated the minimum number of call-center employees needed by day of week for the upcoming vacation season (June, July, and the first two weeks of August). These estimates are given in the following table. Day Minimum Number ofEmployees Needed Monday 80 Tuesday 60 Wednesday…
- We are currently working on a section called solving inequalities using contraings. Here is the question I am working on. Food and clothing are shipped to victims of a natural disaster. Each carton of food will feed 9 people, while each carton of clothing will help 4 people. Each 25 cubic foot box of food weighs 50 pounds and each 5 cubic foot box of clothing weighs 20 pounds. The commercial carriers transporting food and clothing are bound by the following contraints - The total weight per carrier cannot exceed 23,000 pounds -The total volumne must be no more than 8000 cubic feet Use this information to answer the following questions. How many cartons of food and clothing should be sent with each plane shipment to maximize the number of people who can be helped. The answers I need are How many cartons of food How many cartons of clothing My issue is that the example I was given was in graph form. The formula I believe can be used is Z = 9x+4y. Constraints formula would be x+y ≤…the restaurant value stream map, and recompute the total value-added and non-value-added time and cost given the following new information. The chef's time is valued at $30 per hour, oven operation at $10 per hour, precooking order waiting time at $5 per hour, and postcooking order waiting time at $60 per hour. The $60 estimate reflects the cost of poor quality for a dinner waiting too long that might be delivered to the customer late (and cold). If a restaurant uses iPads to place orders and notify waiters when the customer's order is ready, the time on the order board (now an electronic order board) decreases from five to one minute, and the prepared order wait time decreases from five to four minutes. Round your answer for the total revised time to the nearest whole number and round your answer for the total revised cost to three decimal places. Total Revised Time: minutes Total Revised Cost: $The River is a literary magazine published by the English Department at Tech. It has a 70-year history and enjoys an excellent reputation for providing a literary outlet for aspiring Appalachian writers in particular. However, its sales, mostly through independent bookstores and college libraries, have never been very large. Several years ago, the magazine’s advisory board decided to create a Web site and post the bi-monthly issues online for free access. Due to poor economic conditions and state budget cuts, Tech recently withdrew funding for the magazine, and in order to make up for this financial loss, the magazine’s staff has decided to try to sell advertising (especially to local and regional businesses) on the magazine’s Web site. In order to sell advertising, the magazine’s staff would like to be able to provide potential advertisers with a forecast of the number of “visits” the Web site might receive in future months. Following is the number of monthly visits the Web site has…