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Sara goes to a furniture store to buy a dining set, end tables, and a loveseat. She sees a lamp for $40 and an end table for $62; both with a 12.5% tax. She finds 2 loveseats she likes. One is imported Italian leather worth $1200 with an additional 2% charge and no taxes. The other is a lush blue loveseat worth 980 with 17% taxes. If she purchases either the leather loveseat or the lush blue loveseat and lamp, what is the purchase price of the cheaper option?Do not include $ in answer and round the purchase price to the nearest hundredth. For example, if the answer is $7.236, put 7.24.
General
4 months ago
There are 7 times as many males as females on the maths course at university. What fraction of the course are male? Give your answer in its simplest form.
General
4 months ago
mZRSK = x + 53, m KST = x + 109,and mZRST = 156ºFind x.
General
4 months ago
1. What is the constant of proportionality, k,of Kevin's wage? Greg's? Savannah's?
General
4 months ago
A girl scout was selling boxes of cookies. In a month, she sold both boxes of chocolate chip cookies ($1.25 each) and boxes of plain cookies ($0.75 each). Altogether, she sold 1585 boxes for a combined value of $1588.75. How many boxes of plain cookies did she sell?
General
4 months ago
A charity organization hosts a raffle drawing at a fund raising event. The organization sells 2500 tickets at a price of $8 each. Winning tickets are randomly selected, with 30 prizes of $100, 10 prizes of $500, and 1 grand prize of $8000.
General
4 months ago
1. Find the product. Your answer should be in simplest form.2 2/3 . 92. Find the product. Your answer should be in simplest form-4 1/2 . (-2 1/3)Find the quotient. Your answer should be in simplest form.3. 1/3 dived by 5/6
General
4 months ago
1. A store sells 12 different kinds of bathtubs. These data represent the maximum number of liters of water that the bathtubs will hold. 240, 272, 280, 285, 295, 285, 300, 290, 310, 305, 285, 305 (a) Compute the five-number summary for these data. Show all your work. (b) Identify all outliers of the data set. Use the values of the upper and lower fences to explain your answer. (c) Create a modified box plot for the bathtub data.
General
4 months ago
120 A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. What is the probability that 1 a. At most 6 of the calls involve a fax message? 2 b. Exactly 6 of the calls involve a fax message? 3 c. At least 6 of the calls involve a fax message? 4 d. More than 6 of the calls involve a fax message? 5 e. The number of calls among the 25 that involve a fax transmission
General
4 months ago
Luiza João tem juntos R$123 se Luiz tivesse a mais metade da quantia que tem mais um real teria dobro de João quanto tem cada um
General
4 months ago
The number of seats per row in an auditorium increases from the front to the back. The first row has 15 seats, the second row has 2 more seats than the first row, the third row has 3 more seats than the second row, the fourth row has 2 more seats than the third row, the fifth row has 3 more seats than the fourth row. This pattern continues, with successive rows alternating between 2 more seats and then 3 more seats than the previous row. How many seats are in the auditorium if there are 30 rows total?
General
4 months ago
A sphere of radius 3 inches is sliced with two parallel planes: one passes through the equator and the other is H inches above the first plane. The resulting portion of the sphere between the two planes is called a spherical segment; see the picture: In Math 125, you will show that the volume V of the spherical segment is given by this formula (which we will assume): V = (π/3)H(27 – H2). Give EXACT ANSWERS to the questions below. (a) Find the volume of the spherical segment if H=1: (b) Find the rate of change of the volume with respect to H of the spherical segment at H=1: (c) Use the tangent line approximation at H=1 to estimate the value of H that will yield a spherical segment having volume 25 cubic inches:
General
4 months ago
A real estate company is interested in the ages of home buyers. They examined the ages of thousands of home buyers and found that the mean age was 48 years old, with a standard deviation of 9 years. Suppose that these measures are valid for the population of all home buyers. Complete the following statements about the distribution of all ages of home buyers. (a) According to Chebyshev's theorem, at least of the home buyers' ages lie between 30 years and 66. (b) (a) According to Chebyshev's theorem, at least of the home buyers' ages lie between 25.5 years and 70.5. (c) Suppose that the distribution is bell-shaped. According to the empirical rule, approximately of the home buyers' age lie between 30 years and 66. (d) Suppose that the distribution is bell-shaped. According to the empirical rule, 99.7% of the home buyers' ages lie between years and years.
General
4 months ago
Which of the following are solutions to the inequality below? select all that apply -4 ≤ v1. v= -3 2. v= -4 3. v= -5 4. v=3
General
4 months ago
Please help!!!!!!!!The table shows the relationship between the number oftickets and the total cost to purchase tickets.Write a function to represent the relationship.Tickets______Price7__________$12.2510_________$16.0012_________$18.5018_________$26.00
General
4 months ago
anuPROPORTIONAL RELATIONSHIP3. Consider the circles shown, Circle A has a diameter of 6 centimetersdiameter 25% greater than Circle A.is a diameter of 6 centimeters. Circle B has a6 cmDetermine the circumference for Circle B. Use 3.14 for T.
General
4 months ago
A 12 inch candle burns 0.5 inches every hour. An 18inch candle burns 2 inches every hour. After howmany hours will the two candles be at the same height?
General
4 months ago
Jordan made a wooden square box. All sides of the wooden box are 6cm. If he wants to increase the length of all sides by 1.6 cm, what will be the perimeter and area of the new box?
General
4 months ago
Joe can choose between a monthly salary of $1,800 plus 6.5% of sales or $2,100 plus 4% of sales. He expects sales between $5,000 and $10,000 a month. Which salary option should he choose?
General
4 months ago
The ratio of the number of senior tickets sold to the number of adult tickets is 2:3. The ratio of the number of adult tickets to the number of student tickets is 6:15. 24 senior tickets were sold, how many adults and students tickets were sold all together?
General
4 months ago
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