muskantorongo muskantorongo

02-12-2017
Mathematics

contestada

hassan thinks his goldfish got chickenpox. He lost 70% of his collection of goldfish. If he has 60 survivors , how many did he have originally??

Respuesta :

GoldenMilkShake GoldenMilkShake

02-12-2017

So the complete amount of fishes were 100%
70% died and 60 are left...
so 100% - 70% = 60
100% - 70% = 30%
30% = 60 fishes...
so 10% = 20 fishes
If you complete that percentage to 100
10% = 20, 100% 200

Answer Link

Otras preguntas

luke jogged a total of 56.5 miles last week. if luke jogged the same distance,d, each day for 3 days and half that distance on each of the reamaining days, whic

All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8

which Enlightment thinker wrote that people in society are bound to one another by an implicit ' social contract,,

what is 140/216 in simplest forms

What would be most useful to help make a simple compass a nonmetal bar,a round metal can,a small iron nail,or a Quartz needle

the initial population of a town is 2600, and it grows with a doubling time of 10 years. what will the population be in 8 years?

how do I solve for x in x^2 - 8x + 12 = 0 using factoring?

how many peanuts will each person get if 3 people share 1/5 pound of peanuts equally write and solve a division equation to represent the problem

all answers to how to be a smart risk taker

which is an example of an intentional injury