Pickle929
Pickle929 Pickle929
  • 13-09-2016
  • Mathematics
contestada

Laura ordered a set of blue and black pencils. she received 80 pencils, and 21% of them were black. About how many black pencils did laura receive?

Respuesta :

Calebomb
Calebomb Calebomb
  • 13-09-2016
She got 80 pencils so we take 80 and multiply it by the percentage of black pencils in decimal form

80*.21 = 16.8 so we round up to get 17 black pencils
Answer Link

Otras preguntas

Kate is making pizza. She puts 8 ounces of cheese on each pizza. If she has 4 24-Ounce packages of cheese how many pizzas can she make?
Jacksonian Democracy would appeal most to which group
How many times does 75 go into 375
What is the third angle of a right triangle of one of the angles measures 51°?
A teacher has 360 pieces of candy. if there are 44 students,6 whom are boys, if discussed evenly, how many pieces of candy will each student get?
How did rosevelt plan to turn the economy around?
different types of cells within an organism ____ 1.are all the same 2.can survive on their own 3.serve a different function 4.do not have any function
Why was slavery specially comming in the colony of south carolina ?
800 x 1000 = ???????????????
Graphs are an easy way to sum up information and show _____