Seudónimo Seudónimo
  • 13-11-2017
  • Mathematics
contestada

A customer pay $18 for a DVD that originally cost $20. What is the percent decrease in the cost of the DVD?

Respuesta :

caitlinsasha14 caitlinsasha14
  • 13-11-2017
It is a 10% decrease :)
Answer Link

Otras preguntas

what equation is equivalent to y=3(x 5)(x-2)
(3) कथालेखन : (80 ते 90 शब्द) पुढील मुद्दे लक्षात घेऊन समर्पक कथा थोडक्यात लिहा : गरीब मुलगा मिठाईच्या दुकानापुढे मिठाईवाला वासाची किंमत मागतो चाणाक्ष वकील ऐकत
Which characteristic of a dog is inherited a Barking b Doing tricks c Walking on a leash d Whining for food
negative economic impacts of floods​
I need a love poem for my beloved. poem should be must 3 stanza ​
Example 8. If √2 = 1.4142, find the value of √(√2-1/√2+1)
6. A__________ should be consulted when we are sick or unwell.​
How much heat is given off by 1,000 kg of iron when it solidifies at its melting point? A. 2.66 x 10^8 J B. 3.76 x 10^-3 J C. 2.66 x 10^2 J D. 2.66 x 10^7 J
whats the answer to this question
number line shows the solution to: -11x - 14 < 8?