Math - Other Questions and Answers

Question 1 - 10 marks This question is based on your work on MU123 up to and including Unit 1, concentrating on good mathematical communication (GMC). Consider the following TMA question: A supermarke...

Refer to the sample data for pre-employment drug screening shown below. If one of the subjects is randomly selected, what is the probability that the test result is a false positive? Who would suffer ...

You win a lottery that pays $5,000 per month for 20 years, starting today. You have the option of taking a lump sum today instead of the monthly payments. The lottery people tell you that, if you take...

Hi! With explanations and full solution please, I really want to learn this but I am having a hard time understanding. Topic: Simple and General Annuities ACTIVITY 1 Find situation involving ...

Hi! With explanations and full solution please, I really want to learn this but I am having a hard time understanding. Topic: Simple and General Annuities ACTIVITY 1 Find the a) present value...

Let H represent the height of an airplane above the ground in feet (ft) and t represent the time in minutes (min) since the plane began descending to the ground. The airplane starts descending from 30...

The (entire) graph of a function is illustrated below On which interval of R is the function strictly monotonic decreasing? . y 2 NO -2 -1 O X. (A) (-2,0) B) (0, 2 (C) (-2, 2) (DR E the emp...

In an effort to determine whether there is a relationship between hours of sunlight exposure and body mass index (BMI), researchers from Northwestern University gathered 54 adult volunteers (all...

A health care provider conducted a survey to measure customer satisfaction. It sent out surveys to 1,600 customers in the mail with return envelopes. After a month, the company received 263 com...

Question 80 of 100 The nurse is preparing digoxin 0.125 mg intravenous push. The digoxin available is 250 mcg/mL. How much should the nurse administer? Include a leading zero if applicable. Record you...

Question 77 of 100 A patient is receiving an infusion of nitroglycerin at 10 mcg/min for chest pain. The bottle contains 50 mg nitroglycerin in 250 mL of dextrose 5% in water (D5W). At what rate in mi...

Question 66 of 100 The nurse finds that an intravenous (IV) solution ordered to infuse over 8 hours fails to infuse at the intended rate. There is 240 mL of solution remaining, and only 2 hours are le...

Question 53 of 100 The nurse has a medication to administer via intravenous push; the medication must be administered at 2 mg/min. The dose ordered for the patient is 3 mg. What would be considered th...

A pharmaceutical company is interested in examining the efficacy of a new experimental drug to reduce allergic reactions and therefore recruited subjects to participate in a randomized clinical trial....

A place kicker in pro football has a 77% probability of making a field goal over 40 yards, and each attempted field goal is independent. If the kicker made his first two but missed his third attempt a...

Hey, i need help solving these problems A teacher has a treats bag with six different types of candy/chocolate inside. What is the minimum number of pieces of candy must be taken to ensure that two...

I need help solving these problems. Question 1 You just came down with a cold. Your mother gives you some herbal drops that she swears by and says: "Take 1 drop per 10 lbs. of body weight per ...

Marissa paid $197.57 for a printer that she purchased after receiving trade discounts of 24%, 16%, and 6%. a. What was the list price of the printer? Round to the nearest cent b. What single equiva...

Rodney, the owner of Rodney's Gear, purchases jeans at $28 per pair from a distributor and sells them after a markup of 85.00% of the cost. During the summer, he offers a markdown of 20.00% for colleg...

USE EXCEL TO CREATE A SPREADSHEET AND USE THE FORMULAS WITHIN EXCEL TO EXPLAIN YOUR ANSWERS, DO NOT USE TEXTBOOK MATH FORMULAS TO SOLVE THE PROBLEM, THIS IS A SPREADSHEETS CLASS AND IS MORE COMPLEX TH...

Use excel to show all work and formulas used, THIS IS A SPREADSHEET CLASS. Your grandmother gave you $3000. If you invest in a money market earning 6% interest per year, compounded monthly, how much w...

USE EXCEL TO CREATE A TABLE AND SHOW THE FORMULAS IN A SCREENSHOT. THIS IS A SPREADSHEETS CLASS AND REQUIRES FORMULAS. 3. How much should you pay today for a certificate which promises $25,000 in 10 y...

For each of the following problems, USE a worksheet in Excel to solve the problem with the NPV function. In addition to finding NPV, in each problem state whether or not it is a good investment. ...

For each of the following problems, create a worksheet in Excel to solve the problem with the NPV function. In addition to finding NPV, in each problem state whether or not it is a good investment. ...

The table below gives the percentage of the vote that each candidate received from a recent election: Candidate Percentage of Votes Sarah 45% Mario 36% Angela 19% In order to win a runoff electi...

A preference table helps to organize data for a variety of situations. Often it is used to help organize the preferred choice of those that are surveyed. The data below references a three-way race for...

The table below represents the rankings/preference table for a president of the board of the directors for our home owners' association. First Choice M ichael L eslie B randon P eter J essica J ess...

Ron is weighs 120 kg, and the doctor said that he must to start losing weight. How long will it take for Ron to get to 90 kg if he loses 600g per week? A. 50 WEEKS B. 52 WEEKS C. 45 WEEKS D. 48 WEE...

The table below gives the percentage of the vote that each candidate received from a recent election: Candidate Percentage of Votes Sarah 46% Mario 36% Angela 18% In order to win a runoff election,...

When analyzing a preference schedule, it is noted that there are six candidates. There was a total of 31 votes counted. According to the Borda count method, what is the total number of points awarded ...

The following is a preference schedule for an election. There are five candidates, Michael, Peter, Jessica, Brandon, and Leslie. Answer the following questions based on the provided data. Using the pa...

When analyzing a preference schedule, it is noted that there are five candidates. There was a total of 30 votes counted. According to the Borda count method, what is the total number of points awarded...

Identify the fallacy that the following argument contains: There isn't a problem with the rule, because if everyone obeyed it there wouldn't be a problem. A) Circular Reasoning B) Ad Hominem C) Has...

A company had a tractor destroyed by fire. The tractor originally cost $133,000 with accumulated depreciation of $67,200. The proceeds from the insurance company were $28,000. The company should recog...

Complete the truth table. Assume that p and s represent propositions: ~p or ~s p s ~p ~s ~p or ~s T T F F T F F T F T T F F F T T A) F F F T B) F F ?...

Identify the fallacy that the following argument contains: Four out of five dentists recommend Simply Clean toothpaste brand. Therefore, it must be great. A) Hasty Generalization B) Ad Hominem C)...

The following trial balance of Salish Brothers Co. does not balance. Prepare a correction trial balance. Selected transactions from the journal of June Feldman, investment broker, are presented below....

A certain mixture of nuts contains cashews, almonds, and macadamia nuts. Each container must include three times as many almonds as cashews and twice as many cashews as macadamia nuts. If there ar...

The Chang's neighbor owns a ready-mix company. The company receives an order for 12.5 cubic yards of concrete. This mixture of concrete contains sand, cement, gravel, and water. For each pound o...

Akira Chang's uncle dies without a will, leaving an estate of $945,000. His heirs consist of a wife and two adult children. His state requires that, in the absence of a will, each child is to rece...

TABLE 3.2 Currency Cross Rates (Noon ET, Toronto, February 25, 2016) Per C$ Per US$ Per € Per ¥ Per £ Per Sw fr Per A$ Canadian dollar (C$) 1.3576 1.4968 0.01205 1.8914 1.3719 0.9784 U.S....

To help open up a restaurant, Abdul borrowed money from his credit union. He took out a personal, amortized loan for $48,500 , at an interest rate of 6.85% , with monthly payments for a term of 6 year...

What is the percentage change of the total cost of year 2 to the total cost of year 3? (Round to the nearest tenth of a percent.) Good Year 1 Year 2 Year 3 --- Price Price Price Pizzas $ 10 $ 15 $1...

What is the percentage change of the total cost of year 1 to the total cost of year 2? (Round to the nearest tenth of a percent.) Good Year 1 Year 2 --- Price Price Pizzas $ 10 $ 12 Rent $ 600 $ 70...

My actual weight is 142 pounds. The bathroom scale says my weight is 141.5 pounds. The scale at the doctor's office gives a reading of 142.7 pounds. What is the absolute error for the measurement take...

My actual weight is 192 pounds. The bathroom scale says that I weigh 190.6 pounds. The scale at the doctor's office gives a reading of 194.1 pounds. What is the percentage error for the measurement ta...

1. [-/0.66 Points] DETAILS LARMPMT1 14.1.022. 0/100 Submissions Used (a) Consider the following. Determine whether the figure has rotational symmetry. Yes, the figure has rotational symmetry. O No, th...

The wholesale price for a chair is $ 170. A certain furniture store marks up the wholesale price by 30%. Find the price of the chair in the furniture store. Round your answer to the nearest cent, as n...

A multiple-choice exam has 40 short questions in Section A, each scoring 2 marks, and 4 long questions in Section B, each scoring 5 marks. Each answer is either right and scores full marks, or wrong...

What's the answer?. Question 10 > This Test: 25 pts possible Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measure of the...

How do i do the revised decision tree? can you please provide a full explanation . Fall 2021 STAT 2112 Assignment 1C by Prof. A. Gokhman 3 However, some in the management think that the d...

Hi need some serious help here!!! During lock-down, Sam took up running. His smart watch told him that his first run round his neighbour-hood was 3.4 km long and took 16 minutes. Calculate Sam's avera...

Harry fills up his Jeep with gasoline and notes that the odometer reading is 23,511.2 miles. The next time he fills up his Jeep, he pays for 10.6 gallons of gasoline. He notes his odometer reading is ...

A physical education teacher plans to divide the seventh graders at Wilson Middle School into teams of equal size for a year-ending mock Olympic event. He wants each team to have between 5 and 9 stude...

When a retired police officer passes away, he leaves $240,000 to be divided among his five children and six grandchildren. The will specifies that each child is to get twice as much as each grandc...

When the mortgage is completely paid off for Mark and Lynne's house, it will be 4 times as old as it is now. If they have 18 years left on the mortgage, how old is the house right now? The hou...

You just came down with a cold. Your mother gives you some herbal drops that she swears by and says: "Take 1 drop per 10 lbs. of body weight per day divided into 5 doses until the cold is gone." If yo...

You have to two very energetic pet dogs. The vet says to feed them 200grams of dry food each twice a day. The largest bag of recommended dog food you can find is a 10 kilogram bag. How many days will ...

You are running late, but still have a chance to make it to that important meeting on time. It normally takes 30 seconds to get from the first floor to your normal third floor, but you have to get to ...

You are running late, but still have a chance to make it to that important meeting on time. It normally takes 36 seconds to get from the first floor to your normal third floor, but you have to get to ...

Can someone help me? . The number of social interactions of ten minutes or longer over a one-week period for a group of college students is given in the following frequency table. (These interact...

Maroon Inc. currently owes a balance of $110,683.30 on a $62,000.00 loan. If the loan has an interest rate of 7.00% compounded monthly. How long has the loan been outstanding? Enter your answer in yea...

When his aunt died, Ariel inherited an annuity paying $5,300 every quarter into a savings account for five years. The terms of the will state that he cannot withdraw any money for the first five...

Jie purchased a computer priced at $1187.68, financing it by paying $75.57 on the date of purchase, and signing a contract to pay equal monthly payments over the next sixteen months. If the term...

Find the future value of the following ordinary simple annuity. Periodic Payment Payment Interval Term Interest Rate Conversion Period $417.00 1 month 3.25 years 12% monthly The future ...

A steel company in Hamilton can purchase Alberta coal at C$105 per metric tonne (1000 kg) or West Virginia coal at US$95 per ton (2000 lb). (1 kg = 2.205 lb) How much cheaper in C$ per metric tonne is...

Towards the end of winter, a distributor is selling its leather jackets that were listed for $770 with the following three discounts: 14%, 9%, and 2%. What is the net price of the leather jacket? What...

You plan to purchase a house for $450,000 and you will make a 20% down payment. You are evaluating two mortgages a 30-year fixed mortgage at 2.65% and a 15-year fixed mortgage at 2.02%. Your goal is t...

As part of your retirement planning, you purchase an annuity that pays 4.5% annual interest compounded quarterly a. If you make quarterly payments of $800 how much will you have saved in 5 years? b. I...

A student-faculty government committee of 4 people is to be formed from 20 student volunteers and 5 faculty volunteers. a. If one person from the group of volunteers is chosen at random to draw the ...

As part of your retirement planning, you purchase an annuity that pays 6% annual interest compounded quarterly a. If you make quarterly payments of $1400 how much will you have saved in 5 years? b. In...

cual es la correcta. Pregunta 4 2 pts El documento que se crea luego del cierre de las cuentas temporeras es: O Estado de situacion Balance de comprobacion despues del cierre O Estado de ingresos y ga...

Nikolay wants to make annual contributions to his RRSP for the next 25 years. He will increase each annual payment by 4.5%, and the RRSP can earn 9.3% compounded annually. If he wants to accumulate $2...

Starting six months after her grandson Robin's birth, Mrs. Devine made deposits of $ 230 into a trust fund every six months until Robin was eighteen years old. The trust fund provides for equal ...

lab 9 Question 1 Calculate the amount of interest earned on a $3,000 investment made for 3 years at 5.5% p.a.. Round to the nearest cent Question 2 Samuel invested $13,500 at 1.00% per annum. Calculat...

Ski 'n Cycle purchased Elan 200 skis for $492 per pair and priced them to give a 40% rate of markup on selling price. When this model was discontinued, the store marked down its remaining stock by 30%...

Veronica purchases a retirement annuity that will pay her $2,000 at the end of every six months for the first eleven years and $800 at the end of every month for the next five years. The annuity earns...

An object is dropped from a height of 60 m. Its height above the ground, h, in meters, is related to the time t, in seconds, since the beginning of its fall by the formula h = - 4.9t ^ 2 + 60. a. What...

Please help me solve this problem. 1 pts The prevalence of autism has been growing at an alarming rate over the past couple of decades, according to the U.S. Center for Disease Control. Researchers st...

A restaurant records the following data over a month for its food: opening inventory = $31,000; purchases = $88,000; closing inventory = $28,000; transfers in = $800; transfers out = $200; employee me...

Thomas Green is using net present value (NPV) when evaluating investment opportunities. His required rate of return is 8.49 percent. The investment will produce the same after-tax cash inflows of $45...

To purchase $ 13,300 worth of machinery for his business, Sam made a down payment of $ 1200 and took out a business loan for the rest. After 3 years of paying monthly payments of $ 368.12 ,?...