Alfieisboss
Alfieisboss
11-02-2015
Mathematics
contestada
9 is what percent of 20?
Respuesta :
apologiabiology
apologiabiology
11-02-2015
so percent means parts out of 100 so
1%=1/100
so 9/20=x/100
a hack withought using legit math is
20 times 5=100 so
9/20 times 5/5=x/100
9 times 5=45
20 times 5=100
45/100
45% is the answer
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en
Your doctor prescribes you to take 400 milligrams of medicine every 8 hours. How many ounces of medicine do you take in a day?
What is the additive inverse of 4x
I am a number less than 3,000.when you divide me by 32,my remainder is 30.when you divide me by 58 ,my remainder is 44.What number am I?
The ratio of blue marbles to redmarbles in a bag is 11:9. If there are 99 blue marbles, in the bag, how many red marblesare there?
I am a number less than 3,000.when you divide me by 32,my remainder is 30.when you divide me by 58 ,my remainder is 44.What number am I?
Your doctor prescribes you to take 400 milligrams of medicine every 8 hours. How many ounces of medicine do you take in a day?
who invented watermelon
Your doctor prescribes you to take 400 milligrams of medicine every 8 hours. How many ounces of medicine do you take in a day?
The ratio of blue marbles to redmarbles in a bag is 11:9. If there are 99 blue marbles, in the bag, how many red marblesare there?
