shuraimahmedp56954
shuraimahmedp56954 shuraimahmedp56954
  • 24-03-2018
  • Mathematics
contestada

please answer correctly

please answer correctly class=

Respuesta :

qumpelka
qumpelka qumpelka
  • 24-03-2018
Maximum points which is 100% = 60 points

100% = 60 
x% = 40 -->  

60x = 4000
6x = 400
x = 66,66 %  i.e. bronze (because bronze is: 60-69%)


100% = 60 
x% = 46 -->  

60x = 4600
6x = 460
x = 76,66 %   i.e  silver (because silver is: 70-79%)



100% = 60 
x% = 49 -->  

60x = 4900
x = 81,66 %  i.e.  gold (because gold is 80% and more, which is 80% till 100%)









Answer Link

Otras preguntas

Please help:( 3y+6/5=4 Y-7/3=4
What groups do you believe are not being served under the current system of government healthcare care programs? Describe how you think these groups should be s
how does the evidence relate to claim in the excerpt?
what are the steps to prove ab=bc
-Er and -ir verb conjugations have the same endings except in the _____ and _____ forms. nosotros, usted (el, ella) ustedes, vosotros nosotros, vosotros yo, vos
How did the king of England respond to the Olive Branch Petition? A. He negotiated a peace treaty with the colonists. B. He repealed all of the taxes against th
what is meant by igloo?who uses it?
Megan wants to retile her bathroom floor. If the home improvment store sells one square foot of tile for $2.49, how much will it cost megan to retile 32 squre f
There are 75 students in grade 3 there 40 former students in grade 4 then in grade 3 how many students are in grade 4
I need help plz ^^^^^