Seudónimo Seudónimo

25-12-2016
Mathematics

contestada

65% of group of people have brown eyes. how many people are in the group if 260 people have brown eyes?

Respuesta :

Porshia Porshia

25-12-2016

This is a proportion problem.
65/100= 260/x
Cross multiply and divide
260 x 100= 26,000
26,000 divided by 65 is 400.
Answer is 400 people

Answer Link

Otras preguntas

Determine the equation of the line, in point-slope form, that will get your spacecraft from Point A (0,3) to Point B (-3,0)

*When do you eat your breakfast? (change into passive voice0*Where does she keep her money? (change into passive voice)*What do you see?(change into passive voi

Paul's average for 3 tests was 85. The average of his scores for the first 2 tests was also 85. What was his score for the third test?

Paul's average for 3 tests was 85. The average of his scores for the first 2 tests was also 85. What was his score for the third test?

Does she pluck flower? (change into passive voice)

Jack mows the lawn in 3 hours. Jane mows the same yard in 4 hours. If they worked together how much time would it take them to mow the yard?

Which pair of angle measures satisfy the condition sin J = cos K?

A pot is heated on a stove . Which process causes the metal handle of them pot to also become hot?

A scientist suggests keeping indoor air relatively clean as follows: provide 2 or 3 pots of flowers for every 100 square feet of floor space under a ceiling of

A potter use 3/5 of a pound of clay to make a bowl.How many bowls the potter make from 10 pounds.