Test:ACT Math

1.

There arenpennies in a jar. Letp represent the decimalratio of the pennies that are dated before 1983. Which of the following equations repesents the number of pennies that are dated 1983 or later?

n(1-p)

np

n(100-p)

n(1-p)/100

1/2 questions

0%

Access results and powerful study features!

创建一个15秒n account.
Start now!Create your free account and get access to features like:
  • Full length diagnostic tests
  • 邀请你的朋友
  • Access hundreds of practice tests
  • Monitor your progress over time
  • Manage your tests and results
  • Monitor the progress of your class & students
By clicking Create Account you agree that you are at least 13 years old and you agree to the Varsity Tutors LLCTerms of UseandPrivacy Policy.
Learning Tools by Varsity Tutors