20-02-2018
Mathematics

contestada

nelly bought a computer for $400. it was on sale for 20%. what was the original price?

Respuesta :

Bluebirds Bluebirds

20-02-2018

$500

x*.8=400
divide .8 from both sides
x=500

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The ebbo gospels can be identified by the A.portrayal of flat figures B.political subject matter C.energetic compositions D.use of intricate patterns

Two boys with masses of 40 kg and 60 kg stand on a horizontal frictionless surface holding the ends of a light 10-m long rod. The boys pull themselves together

Liam has been feeling down lately and has not had very good self-esteem. He decided to join the wrestling team because it makes him feel stronger, even though h

If extension done in a stork position, during backward bending in a standing position of a special test for lumbar spine, produces pain in the lumbar or sacral

How many atoms are present in 8.78 grams O2?

Compute without a calculator: $(72\cdot 78\cdot 85\cdot 90\cdot 98)\div (68\cdot 84\cdot 91\cdot 108).$ (There's an easier way than multiplying out the giant

Following a group of truck drivers and noting the number of miles traveled for one year refers to which type of statistical study?

a) Out of all items sent for refurbishing, %40 had mechanical defects, %50 had electrical defects, and %25 had both. Denoting  defectmechanicalahasitemanA  a

The structure of the ddntp pentose ring is most similar to that of the pentose ring of.

How many moles of oxygen atoms are contained in 9.9 moles of KClO3 (potassium chlorate)?