Basic Math question and answers for June 25, 2024
- Q A gym charges $35 per month for full access to their workout equipment. Mrs. Lewis has a $140 gift certificate to the gym. For how many months can Mrs. Lewis...
- Q A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 higher than in the first. The tax in the first city...
- Q Select the correct answer.It is estimated that approximately one-half of all aluminum cans will be recycled each year. If a soft drink company produces 350,000 cans one year, how many...
- Q Rock music accounts for 64% of the CD sales of True Tones Record Company. If next year's production is planned at 300,000 CD's, estimate how many of the CD's will...
- Q manager of the customer service department of an e-commerce company wants to know the average hold time for customers who call the department. The department receives about 850 calls each...
- Q Lucy has an unpaid balance of $1200 on her credit card. The credit card company requires a minimum payment of 4.5% and charges an annual interest rate of 30%.Calculate Lucy's...
- Q A real estate office pays its salespeople a weekly retainer of $220 plus a commission of 2.5% for the first $200 000 of the value of each property sold and...
- Q Outworkers who sew T-shirts together are paid a wage of $3 per hour plus $1.45 foreach T-shirt sewn together. Calculate the average hourly wage for each of thefollowing workers.A) Kellie,...
- Q A map is placed on a coordinate grid. Cincinnati is located at (5,4) and San Diego is located at (-10, -3). How far apart is Cincinnati from San Diego on...
- Q Which statement is true?Point estimates are used to make Inferences about population parameters.When we use the population mean and proportion to summarize information about the entire population, we call them...
- Q Two joggers run 8 miles north and then 5 miles west. What is the shortest distance, to the nearest tenth of a mile, they must travel to return to the...
- Q Cool Down 2-24 Is this a polynomial identity? Show that this is or is not a polynomial identity: (a + b)(a-ab + b) = a + b
- Q Find the equation of the axis of symmetry of the following parabola algebraically. y = 2x + 32x + 136
- Q Part 2: Complete these problems and show work clearly (formulas used and what values you typed into the calculator). When asked for, state your answers or findings in a complete...
- Q In a computer catalog, a computer monitor is listed as being 19 inches. This distance is the diagonal distance across the screen. If the screen measures 10 inches in height,...
- Q "Twice the amount of time Jenn ran was 15 minutes more than the amount of time Katie ran." WhereJ = amount of time Jenn ran (hours)K = amount of time...
- Q Manny owns a home with a front and back lawn. The front lawn is the size of the back lawn. If she mows of her front lawn and 3 of...
- Q Vicky and Bob went to a store to buy school supplies. Vicky spent a total of $22 on school supplies. She spent $13 on a book and spent the rest...
- Q Select all the studies in which the results may have been skewed by blas.a study with a significantly larger than expected standard deviation about the sample meana study on the...
- Q Monica wants to invest $1200 in a savings account. Determine the interest rate (simple interest) required for Monica 's investment to double in value in 20 years. Round your answer...
- Q Two rooms in a house are similar rectangles. Room A is 12 ft by 16 ft. The longer side of Room B is 4 ft shorter than twice the length...
- Q Using the completing-the-square method, rewrite f(x) = x + 10x + 7 in vertex form.f(x) = (x + 5) - 18f(x) = (x + 10) +25f(x) = (x + 5)...
- Q A map has a scale of 1 in.: 25 mi. Two cities are 175 mi apart. How far apart are they on the map?A. 3 in.B. 5 in.C. 6 in.D....
- Q Find the final amount of money in an account if $2, 300 is deposited at 3% interest compounded weekly and the money is left for 9 years. The final amount...
- Q Let's suppose the days in the hospital of admitted Covid-19 patients are uniformly distributed between 3 to 18 days. Find the days in the hospital of the middle 50%. Round...
- Q The sum of the angles of a triangle is 180. Find the three angles of the triangle if one angle is twice the smallest angle and the third angle is...
- Q A washer and a dryer cost $750 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer?
- Q You have 992 grams of a radioactive kind of mercury. If its half-life is 47 days, how much will be left after 94 days?
- Q Fill in the blanks with the correct vocabulary term from this unit.The ___. refers to the amount you can fit inside of a shape. For example, how much paint to...
- Q Suppose I'm thinking of two different positive numbers.Choose the correct translation of the following into symbolic algebra:"The product of the two numbers is equal to eleven more than the larger...
- Q The world population in 2000 was approximately 6.08 billion. The yearly rate of increase was about 1.0126.a. Find the a and the b for this problem.a =b =b. Write the...
- Q Select the correct answer from each drop-down menu.A couple took out a 5-year $30,000 loan to pay for for their wedding. After 5 years, the loan payments they had made...
- Q A car parts company wishes to find the defect rate of a certain part. Of 346 items tested, 12 are found to be defective.Use this data to construct the 98%...
- Q A local office supply store charges $20 to set up business cards and $0.25 in materials per business card to print. Write an equation that could represent an expression for...
- Q Determine the x-intercepts of the following equation.(-x+5)(x+2) = y
- Q Show complete work on your worksheet! You many use the !, nCr and nPr functions on your calculator to CHECK your calculations, but you must show the formulas with appropriate...
- Q The denarius was a unit of currency in ancient Rome. Suppose it costs the Roman government 10 denarius per day to support 3 legionaries and 3 archers. It only costs...
- Q A cereal company packs its oatmeal into cylindrical containers. The height of each container is 10 inches, and the radius of the bottom is 5 inches. What is the volume...
- Q Choose the answer that describes the set of ordered pairs below.Be prepared to justify your answer.{(Ford, blue), (Nissan, red), (Toyota, silver), (Subaru, black), (Chevy, blue), (Volvo, red)}A function with domain...
- Q A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 8 small boxes has a total weight of 162...
- Q The standard deviation of the mass of 50 mice in a normal population is 5 g. How many mice are within one standard deviation of the mean?
- Q Fiona's Fashion Store is world renowned for its buttoned uniforms. A collection of 36 shirts and 42 jackets contains 842 buttons. A collection of 6 shirts and 7 jackets contains...
- Q Beth bought 15 tickets to a movie, where adult tickets cost $6.00 and senior citizen tickets cost $4.00. She spent a total of $76. Which system of equations will determine...
- Q If the population of a country increases at a rate of 1.5% annually and its current population is 430,000, how many years will it take for the population to triple?A....
- Q Given the equation solve for x and identify if it is an extraneous solution.x = 4, solution is extraneousx = 4, solution is not extraneousx = 5, solution is extraneousx...
- Q Using your knowledge of exponential and logarithmic functions and properties, what is the intensity of a fire alarm that has a sound level of 120 decibels?10 * 10-12 watts/m1.0 x...
- Q Situation: There is a linear relationship between the total cost of a gym membership for the month and the number of fitness class taken that month. One month Mari took...
- Q Bentley invested $1700 in an account that pays 1.5% interest compounded annually. Assuming no deposits or withdrawals are made, write a recursive formula that represents the amount of money Bentley...
- Q Avocado Pickers are paid as shown below. What would be the gross earnings for a worker that picks 1,108 avocados?1-500 Avocados $0.10 each501 - 700 Avocados $0.14 eachOver 700 Avocados...
- Q Given the equation 2?x-5=2, solve for x and identify if it is an extraneous solution.a. x = 6, solution is not extraneousb. x = 6, solution is extraneousc. x=...
- Q Complete the table to determine the balance A for P dollars invested at rate r for t years, compounded n times per year. (Round your answers to the nearest cent.)Rate...
- Q A population of fish in a pond is decreasing by 4% each year. The population starts with250 fish.Which of the following functions represent the population of fish as a function...
- Q Tomas sells cars and there is a linear relationship between the number of cars he sells each week and his weekly pay. One week Tomas sold 4 cars and he...
- Q Select the correct answer.Consider the equation below (x - 2) - 6=3 ?x + 4.Which statement explains why the solution to the equation is x= 4?A. The x-value of 4...
- Q Kaylee is looking to take out a mortgage for $260, 000 from a bank offering an annual interest rate of 5.7%, compounded monthly. Using the formula below, determine her monthly...
- Q Daniela measures her math book and records its width as 21.9 cm to the nearest tenth of a centimeter. The actual measurement of the book's width is 22.0 cm. What...
- Q Tara works in a clothing store where she earns a base salary of $100 per day plus 12% of her daily sales. She sold $800 in clothing on Saturday and...
- Q Use the function equation to find the n-intercept of the linear function algebraically.C(n)=8n-1240Write the ordered pair using parentheses like this: (x,y) with no spaces but with the appropriate numerical coordinates...
- Q The price per share of a professional sports team increased from $58 to $65 over the past year. What is the stock's percent increase during this time? Round your answer...
- Q Katherine just started a running plan where she runs 8 miles the first week and then increases the number of miles she runs by 5% each week. If she keeps...
- Q Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks.1. Write an equation that represents the relationship between the dollar amount in herbank...
- Q Answer the following questions about P(x)=x^3-4x-3x+18: a. The polynomial P(x) has no remainder when divided by (x+2). List all of the roots of P(x).showing how you found the roots algebraically....
- Q A cylinder with a diameter of 16 yd and a height of 12 yd.3467.84 yd2412.74 yd1781.32 yd1321.15 yd
- Q "Maddox starts hiking from the main entrance to a trail. Penny starts her hike from the same entrance a little while later. The equations below represent the distance, d, in...
- Q Madison was given a large box of 42 chocolates for her birthday. If she eats exactly 5 chocolates each day, how many chocolates would Madison have remaining 5 days after...
- Q Rhett decides to build a square room for his movie and music collection. If the area of the room is 4x + 28x + 49 square feet, what is the...
- Q Flying against the wind, an airplane travels 2670 kilometers in 3 hours. Flying with the wind, the same plane travels 6150 kilometers in 5 hours. What is the rate of...
- Q Charmaine bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 more than the desktop. She paid for the computers using two different financing plans....
- Q Point S is on line segment RT. Given ST= 2x- 10, RS = 2x - 5, and RT = 3x + 1, determine the numerical length of RT.
- Q Certain radioactive material decays in such a way that the mass remaining after t years is given by the functionm(t) = 275e-0.045where m(t) is measured in grams.(a) Find the mass...
- Q Find the circumference and area of a circle with a diameter of 22 inches. Leave your answers in terms of pl.
- Q A wheel with three numbers on it--0, 1, and 2--is spun so that there is a 40% chance that the wheel lands on zero, a 10% chance the wheel lands...
- Q The equation of an ellipse is given below.x2/17+y/35= 1What are the foci of this ellipse?Choose 1 answer:A(?18,0) and (-?18,0)B (0, ?35) and (0, -?/35)c (0, 18) and (0, -?18)D (?35,0)...
- Q A company makes electronic gadgets. One out of every 50 gadgets is faulty, but the company doesn't know which ones are faulty until a buyer complains. Suppose the company makes...
- Q Select all of the symbols that would make the comparison true-7_-4?>?=<?
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