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Maria went shopping at Macy's. She bought a pair of slacks that were on sale for 15%. The original price was $40.00 dollars. She bought a shirt that was on sale for 14% off the original price of $30.00. She had to pay a tax of 6.79%. What was the total amount of her sale? In a study of academic procrastination, the authors of a paper reported that for a sample of 451 undergraduate students at a midsize public university preparing for a final exam in an introductory psychology course, the mean time spent studying for the exam was 7.74 hours and the standard deviation of study times was 3.10 hours. For purposes of this exercise, assume that it is reasonable to regard this sample as representative of students taking introductory psychology at this university.(a) Construct a 95% confidence interval to estimate , the mean time spent studying for the final exam for students taking introductory psychology at this university. (Round your answers to three decimal places.) TWO VALUES(b) The paper also gave the following sample statistics for the percentage of study time that occurred in the 24 hours prior to the exam.n = 451 x = 43.78 s = 21.96Construct a 90% confidence interval for the mean percentage of study time that occurs in the 24 hours prior to the exam. (Round your answers to three decimal places.) which shows the equation y= -1/2x + 5 written standard form ? x + 2y= 10 x - 2y=10x+ 2y=-10x+2y=-10x - 2y = 10 Solve the equation. 36^6x-1 = 6^5x Pls explain how some rights are also responsibilities. Thx PLEASE ANSWERWhat is one reason why housing, like the one pictured abovein the 1970s, expanded?A. the government forcibly relocated indigenous populations from rural areasB. Migrants from rural areas could not afford to settle in city centersC. the government was not able to provide utilities to urban areas D. regional conflicts resulted in the establishment of large refugee camps Stg I dont know nothing and I needa pass this class Melinda said that the fort would melt in the fourth month of the year. What month will the fort melt?Answers: February, March, and April what is the value of 5 in (and the three on the top Convert this into reported speech:Hello, Mother, Farah greeted her mum as she entered the door."Where is your sister?" Mum asked anxiously.She stopped by to get ice-cream on the way. Shell be around in a few minutes, Sarah announced casually.How many times have I told you to not leave her alone, shes young! Mum shouted frustratedlyOh, Im sorry, Mother. Ill be careful next time, apologized Farah immediately. Given the figure below, find the value of x and y. Thank you! Why are school districts not considered special districts? Check all that apply.They are not a part of the municipal government.They are funded and controlled by the state.They do not operate autonomously.They cannot impose taxes.They are administered by the parish governments. What is the normality of a 2.0 M NaOH solution? why is it so important to check the accreditation of a private higher leaning institution?Explain Three reasons Which greenhouse gas has contributed the least to the growth in the annual greenhouse gas index?a. CFCsb. Methanec.Nitrous Oxided. Carbon dioxide What is the result of subtracting the second equation from the first?8x - 4y = -4-3x + 4y = 5 What is the volume of this square pyramid? What are the common characteristics of conventional literary genres 2. PART B: Which detail from the text best supportsthe answer to Part A?A "Sometimes, though, people have more urgentreasons to leave their home countries." (Paragraph 2)B "In just a few years after the discovery of gold,about 150,000 Chinese people immigrated tothe United States." ( Paragraph 4)C "Over the years, countries have used laws, bothfairly and unfairly, to control immigration. (Paragraph 6)D "One reason for the global growth ofimmigration is the improvement oftransportation and the decrease in cost." (Paragraph 8) You are playing baseball and hit a single, running to first base. Your distance and displacement areAnswer choices:A. Both 90 feetB. Both 0 feetC. Distance 90 feet Displacement 0 feet D. Distance 0 feet Displacement 90 feet