Must show and explain your work as best you can with the keyboard even if it is a one-step process. When 1200 people were asked how often they went out to dinner. 200 said never 410 said two to three times a month 340 said less than once a month 250 sa
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Answer had been provided for two problems, however I need to see step by step how the answer was arrived at. Please don't assume that I know how to calculate certain steps because I do not, please show all steps (see attached).
1) Solve algebraically. Trial and error is not an appropriate method of solution. You must show all your work. Learn how to type math roots and fractions by clicking on the link in the assignment list. Alternately, you may type as cuberoot(x) and show raising to the nth power as ^n, like x 3 is typed x^3. a) An
1) Harold operates a hot dog stand at the Jugulars football games. He pays $2000 per game to rent the space. Each hot dog (with bun and condiments) costs him $0.33, and he sells hot dogs for $3 each. If he sells 1200 hot dogs per game, how much profit will he make? 2) Harold (from problem 1) just read about a new hot
Please explain to me how to convert functions to percentages. Also, assist with these problems by converting to a percentage: 17. 7/10= 18. 37/50= 19. 1/2= 20. 18/25= 21. 0.41= 22. 0.03= 23. 0.74= 24. 0.92= 25. 123/300= 26. 15/20= 27. 31/20= 28.1/10= 29. 0.67= 30. 4.10= 31. 0.8= 32. 0.137=
I am having trouble figuring out how to complete some of my assignment. I do not understand how to complete #8. Thank you for your help in advance. MTH133 Units 3-5 - Individual Project - B Name: 1) Solve algebraically. Trial and error is not an appropriate method of solution. You must show all your work. Learn
1. Find the best buy on pasta sauce (1 qt is 32 oz). Justify your answer. 1 qt for $1.29 45 oz for $1.59 48 oz for $1.79 1 qt 16 oz for $1.99 2. A restaurant has 8 tables and 17 booths. Write the ratio of booths to tables as a fraction. 3. A computer transmits 25 Web pages in 2 seconds (s) to a Web server. A sec
Delia lives Quick Bramble Jelly. She mixes together equal weights of blackberries and sugar (and nothing else). She boils them together to evaporate off some of the water. Using the information below, calculate the weight of Quck Bramble Jelly she can make from 14kg of blackberries Food Percentage water (by we
I am lost when it comes to these math problems. Can you please explain in detail how to find the solutions to these problems? 1) Find the complement of 2) Subtract. 8 gal 1 qt - 3 gal 2 qt 3) Label the triangle as equilateral, isosceles, or scalene. 4) Write 30% as a fraction 5) Write as
1) A new car depreciates an average of 22% in its first year of use. If the car was worth $16,000 when it was new, what will the car be worth after 1 year? 2) A state sales tax rate is 4.8%. If the tax on a purchase was $23.76, what was the price of the purchase? 3) Ms. Jefferson has been given a loan of $20,000 for 1 year
On standard IQ tests, the mean is 100, with a standard deviation of 15. The results are very close to fitting a normal curve. Suppose an IQ test is given to a very large group of people. Find the percent of those people whose IQ scores are as follows. More than 130 Less than 85 Between 85 and 115
Assume that the average loan on a home is quoted to be $55,000.00. Calculate the monthly repayment necessary to have the loan repaid after 25 years if the interest rate is 7.5%. What is the total amount paid back on the loan?
See the attached file. In exercise 44 and 46, let x represent one number and let y represent the other number. Use the given conditions to write a system of equations. Solve the system and find the numbers. 44) The sum of two numbers is 2. If one number is subtracted from the other, their difference is 8. Find the numbers.
Toxic pollutants. The annual cost in dollars for removing p% of the toxic chemicals from a town's water supply is given by the formula C(p)= 500,000/100-p . a) Use the accompanying graph to estimate the cost for removing 90% and 95% of the toxic chemicals. b) Use the formula to find C(99.5) and C(99.9). c) What happens t
1- 7r = -14 12 2- 1s . 7 = 4s 3 9 3 3- v -4(4-v)=-2(2v-1) 4- 9-2m =19 7 5- 3(x-0.87)-2x=4.98 6- x - x =5 2 3 7- 1k +5 = 1k -10 15 6 8- 0.5b+3.4=0.2b+12.4 9- 6x+3=-7-5x 10- 3-3(5-x)=0
1. For the following problems, determine how many years it will take for the two accounts to reach the same amount. A 1000 dollar investment at a rate of 3% compounded monthly and an 1100 dollar investment at a rate of 3.02% compounded annually. A 2000 dollar investment at a rate of 4% compounded continuously and a 3000 doll
1.Find and label the vertex and the line of symmetry. F(x)=(x+1)^2 Vertex = Line of symmetry is x= 3. The length of a rectangle is twice the width. The area is 648 yd^2. Find the length and the width. Length = Width = 4. Find and label the vertex and the line of symmetry. F(x)= 1/4x^2 Vertex = Line of symmetry = 5
The following problem is probably something I didn't pay attention to in 4th grade. I need a teacher type explanation of how to go about breaking it down. I've tried to have friends help me, but the material is sooooo long ago for them and they know it in their heads that they can not offer a good explanation. I need this materi
Please see attached for the complete details of the given problems: Week 3 MTH/209 COLLEGE MATHEMATICS II IE3
Analysis of liquidity and profitability measures of Motorola, Inc. The following summarized data (amounts in millions) are taken from the December 31, 1999 and 1998 comparative financial statements of Motorola, Inc., a manufacturer of wireless communication devices, semiconductors, and advanced electronic systems. a) Calculat
Please see the attached file for the fully formatted problems. Ch6-1 Provide the following: a. Write 40% as a decimal. b. Write 0.21 as a percent. a. ___________ b. ___________ 2 If $7,800 is deposited into an account paying 6% interest compounded annually (at the end of each year), how much money is in the account after
I want to sum the series n!/(n+m)! for m>= 2 and n =0 to infinity. I have looked at the sum of these series for m=2,3,4 and noticed that the numerator changes for each m but the denominator becomes (m+n)!. Also I canceled out the n! when factoring n! and (n+m)! to get 1/((n+1)(n+2)...(n+m)) but I am stuck. Any Ideas would be gr
Please see the attached file for the fully formatted problems. Simplify the complex fractions by any method. 1. = 2. = Solve the equations and check your solutions. If there is no solutions, say so. 3. 4, 5.
A local company makes pigments used to color fabrics, plastics and paints. To ensure the finished product matches the customer's expectations, pigments of varying strength are blended to obtain what is called a "100% strength" commercial standard. The plant has 5000 pounds of Pigment Red 1 with strength of 123% of the standard,
Write the ratio of to 6 in simplest form. Find the unit price for the item: $6.24 for a dozen pears. Write a proportion that is equivalent to the statement: If 3 pizzas can feed 6 people, then 9 pizzas can feed 18 people Is the rate equivalent to the rate ? Solve for the unknown: Write 58% as a fraction or
T test of a multiple regression model Using observations on each variable, a computer program generated the following multiple regression model: If the standard errors of the coefficients of the independent variables are, respectively, , , , , and , can you conclude that the independent variable is needed in the
Convert to whole numbers and divide. 5.78/17.00 40.02/69.00 45.88/62.00 88.20/98.00 50.40/72.00 44.40/0.74 30.26/0.89 18.9/3.10 71.25/7.50 31.20/6.50
The steps to the order of operations are simple; just remember "Please Excuse My Dear Aunt Sally" : Parenthesis, Exponents, Multiplication/ Division, Addition/ Subtraction. It is important that we follow these steps because if not then one would get the wrong answer. For example (incorrect): 70 - 2(5+3); 70 - 2(8); 6
Juveniles Adults Subpopulation size (aged under 15 years) (aged 15 years and over) (in millions) 1.89 5.31 Birth rate
Please see attachment 1.Factor the trinomial Type N if the trinomial is not factorable 2.Multiply Simplify your answer 3.If a pro basketball player has a vertical leap of about 20 inches, what is his hang time? Use the hang-time function V= The hang time is ----seconds (Simplify your answer. Type an integer