# Questions on test answered by real tutors!

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 Test Calculators and Practice Answers archive Word Problems Lessons In Depth

 Question 621797: Log5 square root 125 - log 2 square root 2=. Answer is supposed to be 1. This is my first time submitting anything so I'm sorry if I didn't know the correct symbols to use. Click here to see answer by Alan3354(31518)

 Question 621801: what is the amplitude and period of the graph y= -3sinx+2? Click here to see answer by Alan3354(31518)

 Question 621799: what is the ampitude of the graph y=2cos3x-1 Click here to see answer by Alan3354(31518)

 Question 622039: When laying out a rectangular driveway, a concrete worker measures along one side, a distane of 16 feet and along the adjacent side, a distance of 30 feet. How could we determine if the corners of the driveway were square? Draw a picture and find this number. Click here to see answer by Alan3354(31518)

 Question 622425: A rug is to fit in a room so that a border of consistent width is left on all four sides. If the room is 9 feet by 25 feet and the area of the rug is 57 square feet, how wide will the border be? Answers I can choose from: 3ft 4ft 5ft 5.5ft Thank you! Click here to see answer by ewatrrr(10682)

 Question 622503: What is the speed of a plane that travels at a rate if 500mph against a wind of r mph? Click here to see answer by Alan3354(31518)

 Question 622568: 1. Solve A= bh/2 for h 2. If u0=4 and Un=Un-1+6 then what is u5 3. Solve the equations: 8x-y=29 2x+y=11 Then find the solution to the system of equations 4. What values of A make the square root of A, real solutions Click here to see answer by solver91311(17077)

 Question 622625: Jan brings in a check for \$2941. She wants to get \$100 in cash, put 20% of the remaining amount into her savings account, and then put the rest into her checking account. How much money will jan be putting into her checking account? Click here to see answer by dragonwalker(72)

 Question 622650: Two number differ by 5 and 3/5 of the greater number is equal to 3/4 to the smaller. Find the number. Click here to see answer by lwsshak3(6755)

 Question 622769: Can you define Greatest Common Factor & Least Common Multiple Click here to see answer by richard1234(5390)

 Question 622775: a man got a 74 and 89 on a test his average was 72 what was the score of his third test? Click here to see answer by Alan3354(31518)

 Question 622858: How to simplify √(a^(2)b^(5)) and please show work/explain on how to do it? Thank you so MUCH!! Click here to see answer by Alan3354(31518)

 Question 622861: The first number of three consecutive even integers equals the sum of the second and third. Find the three numbers Click here to see answer by Alan3354(31518)

 Question 622879: three thousand,sixty-eight cartons were shipped.sixteen books were in each carton.how many books were shipped in all? Click here to see answer by ewatrrr(10682)

 Question 622863: juan read 120 pages in 4 hours.write the two rates(ratios)implied by this statement.how long would it take juan to read a 540-page novel Click here to see answer by josmiceli(9817)

 Question 622889: theo mixed two liquids together.liquid A has 20 cm³ and liquid B was 50 cm³,but when mixed the volume was less than 70cm³ why was that Click here to see answer by Edwin McCravy(8999)