MAT/115 – Basic Mathematics Cumulative Test: Chapters 3 and 4 01) Find the least common multiple of 12 and 18. Multiples for 12 are 24‚ 36‚ 48‚ 60‚ Multiples for 18 are 36‚ 54‚ 72‚ 90 Answer: 36 02) Find the least common multiple of 3‚ 6 and 9. Multiples for 3 are 6‚ 9‚ 12‚ 15‚ 18‚ 21‚ 24‚ 27‚ 30‚ 33‚ 36 Multiples for 6 are 12‚ 24‚ 30‚ 36‚ 42‚ 48‚ 54‚ 60‚ 66‚ 72 Multiples for 9 are 18‚ 27‚ 36‚ 45‚ 54‚ 63‚ 72‚ 81‚ 90‚ 99‚ 108 Answer: 36 03) Add. Write the answer in lowest
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number pi (II). However‚ irrational numbers cannot be represented as decimals‚ unlike rational numbers‚ which can be expressed either as finite decimals or as infinite decimals that eventually follow a repeating pattern. By contrast‚ irrational numbers have infinitely long decimal expansions that never form a repeating pattern. Thus‚ the number pi can never be written down exactly in decimal form‚ it can only be approximated‚ by decimals such as 3.14159. The golden ratio is another famous irrational number
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Week 3 Ratio and Proportion |Q# |Problem |Show Your Work |Answer |Instructor Comments | |1. |Solve the proportion: | |.667 | | | |x/2 = 5/15 | | | | | |x
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Lamont Green It 220 Chpt 5 2. Which layer of the TCP/IP model processes requests from hosts to make sure a connection is made to the appropriate port? i. Application Layer 3. What are well known ports? i. Also known as “reserve ports”‚ which are ports 1 – 1023 that are reserved by ICANN 4. Identify the port numbers for the following applications. a. Telnet – 23 b. HTTP – 80 (Hypertext Transfer Protocol) c. FTP – 20‚ 21 (File Transfer Protocol) d. DNS – 53 (Domain
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What is the receivables turnover? (Round your answer to 2 decimal places (e.g.‚ 32.16).) | Receivables turnover | times | Requirement 2: | The days’ sales in receivables? (Round your answer to 2 decimal places (e.g.‚ 32.16).) | Days’ sales in receivables | days | Requirement 3: | How long did it take on average for credit customers to pay off their accounts during the past year? (Round your answer to 2 decimal places (e.g.‚ 32.16).) | Average collection period
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Graduations on the main beam. Decimal Reading Vernier Scale. 1/40th of an inch is subdivided into 25 by the vernier to read to onethousandth. One inch is first divided into ten‚ and then 40 graduations. Each smallest graduation on the main beam represents .025". Inch Fractional and Decimal Readings This vernier caliper has two scales which enable readings to a fraction of an inch as in the case of 1/128" graduated vernier (upper scale)‚ or in decimals as in the case of 1/1000" graduated
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Numbers can also be rounded merely for simplicity rather than to indicate a given precision of measurement‚ for example to make them faster to pronounce in news broadcasts. Arithmetic precision can also be defined with reference to a fixed number of decimal
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mathematical constant whose value is the ratio of any circle’s circumference to its diameter in Euclidean space; this is the same value as the ratio of a circle’s area to the square of its radius. It is approximately equal to 3.141593 in the usual decimal notation (see the table for its representation in some other bases). The constant is also known as Archimedes Constant‚ although this name is rather uncommon in modern‚ western‚ English-speaking contexts. Many formulae from mathematics‚ science‚ and
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for "quotient". The decimal expansion of a rational number always either terminates after a finite number of digits or begins to repeat the same finite sequence of digits over and over. Moreover‚ any repeating or terminating decimal represents a rational number. These statements hold true not just for base 10‚ but also for binary‚ hexadecimal‚ or any other integer base. A real number that is not rational is called irrational. Irrational numbers include √2‚ π‚ and e. The decimal expansion of an irrational
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(give the answer in a fraction)|||| 7.|9 feet = ________ inches.|||| 8.|80 miles = ____________ kilometers|||| 9.|680 centimeters = _______________ feet (give answer in decimal form‚ to the nearest 1/100)|||| 10.|8.3 miles = ______________ feet|||| 11.|13 liters is approximately _________ gallons (give answer in decimal form to nearest tenth).|||| Q#|Problem|Show Your
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