subject
Mathematics, 16.04.2021 17:50 nisha87

Ms. Cathy bought a package of pencils. Out of every 10 pencils, 5 are black. If there are 20 pencils in the pack, what fraction of the pencils in the pack are black? What percent of the pencils in the pack are black?

Plzz help me

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
question
Mathematics, 22.06.2019 04:00
Xf(x) = 2x + 5 1 7 2 9 3 11 4 13 5 15 6 17 linear functions grow by equal differences over equal intervals. in the table above, what column could be added to prove this relationship?
Answers: 1
question
Mathematics, 22.06.2019 07:00
Triangle pqr is similar to triangle xyz.what is the perimeter of triangle xyz?
Answers: 3
question
Mathematics, 22.06.2019 07:00
Tonya paid 10$ for a new dvd in this transaction money is aa• store of valueb• medium of exchangec•unit of account
Answers: 2
You know the right answer?
Ms. Cathy bought a package of pencils. Out of every 10 pencils, 5 are black. If there are 20 pencils...
Questions
question
History, 26.11.2021 17:40
question
Social Studies, 26.11.2021 17:40
question
Mathematics, 26.11.2021 17:40
question
Computers and Technology, 26.11.2021 17:40
question
Mathematics, 26.11.2021 17:50
question
English, 26.11.2021 17:50