tawhiawellby tawhiawellby
  • 05-05-2020
  • Mathematics
contestada

A box of pens contains 24 red pens and four black pens what percentage of the pens are red

Respuesta :

OfficialRoytriever OfficialRoytriever
  • 05-05-2020

24 Red Pens

4 Black Pens

That means there is 28 pens in total. Of those 28 pens, 24 are red.

Our fraction would be 24/28 and then we need to simplify it to 6/7.

6/7 = 85.71%

Answer Link

Otras preguntas

Which mountain chain that is 4,500 miles long, forms South America's "spine?"
Which mountain chain that is 4,500 miles long, forms South America's "spine?"
Which formula represents lead(II) chromate? (1) PbCrO4 (3) Pb2CrO4 (2) Pb(CrO4)2 (4) Pb2(CrO4)3
What is the chemical formula for iron(III) oxide? (1) FeO (3) Fe3O (2) Fe2O3 (4) Fe3O=
What is penelope test and how does odysseus pass it
If the slope of a line is ½ and the y-intercept is 3, what is the x-intercept of the same line? a. 6 b. 3/2 c. 0 d. -2/3 e. -6
For a given reaction, adding a catalyst increases the rate of the reaction by (1) providing an alternate reaction pathway that has a higher activation energy (2
What conditions in Britain paved the way for the industrial revolution
writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?
As an atom becomes an ion, its mass number(1) decreases(2) increases(3) remains the same