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

How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air

what happens to the brightness of the light from each bulb as each new bulb is added?

two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their

Jane watched one television program for 1/4 of an hour and then changed channels to watch another program for 20 min. Write an equation to describe the fraction

Ho long does it take for the Moon to show all its faces? Thank you❤

if 120 marks is 60% what is full marks

what happens to the brightness of the light from each bulb as each new bulb is added?

How did the Turks come to topple the Byzantine empire?

why is water so important in metabolism

describe the solutions of 4 < n+2 in words but solve it first please!