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

This article discusses a group of scientists who are studying an ecosystem. What ecosystem are the scientists studying?

The weak ionization constant (Ka) for H2CO3 is equal to: A B (H2CO3] [H+] [HCO3-) [H+][HCO3-) [H2CO3]

How did the Greek ideas of democracy and citizenship influence the organization of United States' democracy and citizenship?

the small girl ..........now 1)cries2)is crying

PLease help me find someone who knows the answer and thank you so much I might give you brainliest if it is correct

3. describe the three types of formed elements.4. understand how leukocytes, nonspecific chemical defenses, inflammation and fever contribute to our second line

Who wanted to punish the south for is role in starting the long and expensive civil war

The code of hammurabi of _____ was written in 1760 bc.

What is the most likely purpose for including the statement at the top of the authorization form?o. to ensure that the internee traveled using public transporta

Which is true [x]>=x or [x]<=x ?