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 Test Calculators and Practice Answers archive Word Problems Lessons In Depth

 Question 524714: Write a simplified expression for the sum of three and three times the reciprocal of a number Click here to see answer by mananth(12270)

 Question 525277: Mariam uses a pottery wheel to make three bowls in 2 hours. Duane makes five bowls in 3 hours. Who makes bowls faster Mariam or Duane? Click here to see answer by oberobic(2304)
 Question 525277: Mariam uses a pottery wheel to make three bowls in 2 hours. Duane makes five bowls in 3 hours. Who makes bowls faster Mariam or Duane? Click here to see answer by MathTherapy(1421)

 Question 525407: solve each equation by finding square roots. if the equation has no solution, write no solution k^2 = 49 Click here to see answer by oberobic(2304)

 Question 525509: a dress is on sale with a discount of 30% . Suppose the original price is \$75 . What is the sale price of the dress ? Click here to see answer by josmiceli(9661)

 Question 525620: Find the area of a sector having a radius of 5.92 in. And a central angle of 62.5 degrees Click here to see answer by Alan3354(30983)

 Question 526069: The whole is 8. One part is 8. What is the other part? Click here to see answer by edjones(7569)

 Question 526068: The whole is 8. One part is 3. The other part is Click here to see answer by edjones(7569)

 Question 526155: In a 70g 15 percent solution how much of a 90 percent solution does it take to make an 80 percent solution? Please show me how to set up the Problem and solve it too. Thanks Click here to see answer by stanbon(57246)

 Question 526348: a beach ball has a diameter of 15 cm. what is the surface of the beach ball if pi=3.14 Click here to see answer by stanbon(57246)

 Question 526655: David drops a ball from the top of a building with a height of 144 ft.The height(h) of the ball,in feet,after (t) seconds can be found using the formula h= -16t^2+144. How long will it take the ball to reach the ground? Click here to see answer by Alan3354(30983)

 Question 526888: find 2 numbers whose sum is 36 and whose product is a maximum. Click here to see answer by Alan3354(30983)

 Question 527029: Convert the repeating decimal to a/b form, where a,b are intergers and b is not equal to 0. 2.18 Click here to see answer by Alan3354(30983)

 Question 527107: A rectangle is twice as long as it is wide. If both it's dimensions are increased by 4 m it's area is increased by 88 m^2. Find the dimensions of the original rectangle. Click here to see answer by oberobic(2304)

 Question 527180: write a polynomial function of least degree with integral coefficients that has the given zeros -1,2i Click here to see answer by KMST(1868)

 Question 527715: Solve for the indicated variable. a2+ b2=c2 for b ( b > 0) Click here to see answer by nerdybill(6951)

 Question 527735: Solve 68+ X=413 without using the broken key - Click here to see answer by lovestrukkdaily(1)