If a+b+c=0 for a, b, c then prove a²/bc+b²/ca+c²/ab=3.

One reading an Antarctic research station showed that the temperature was - 35 degrees Celsius what is this temperature in degrees Fahrenheit

What is 330 percent as a fraction?

Which process was used to obtain the equation shown in Step 2? Step1: x/4-1/5=2 Step2: 5x-4=40 added 38 to both sides of the equation divided both sides of the equation by 20 multiplied both sides of the equation by 20 added 1/5 to both sides of the

Write the equation in standard form and give the values of a, b, and c. y = - 5x + 1

Which of the following you takes place in the combustion chamber of a gas turbine engine? A. Fuel oil is mixed with a proper portion of compressed air. B. Fuel oil is stored with sufficient pressure. C.

Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later decided to use all of the fencing to enclose a rectangular region with length y meters greater than its width.

What is the area of a triangle that has a base of 10 inches and a height of 7 inches

Research scientists need a certain type of bacteria to conduct an experiment. There are 100 bacteria in a certain culture. The culture grows at a rate of 70% daily. The scientists need at least 1,400 bacteria to conduct an experiment.

Round 0.584 to the nearest tenth

Emily purchased a couch, loveseat, in the chair for $2000. The Loveseat cost twice as much as the chair, and the couch cost $600 more than the love seat. Find the cost of the couch, loveseat, and chair.