stephanie1curry1
stephanie1curry1
03-12-2015
Mathematics
contestada
10% of what number is 30
Respuesta :
Exvited
Exvited
04-01-2016
10% of
300
is 30
Convert percentage into decimal: 10%/100 = 0.1
Divide decimal by 30: 30 ÷ 0.1 = 300
Answer Link
TSO
TSO
04-01-2016
'is' in mathematics means equal
'of' in mathematics means multiplication
10% can also be written as 10/100
[tex]\frac{10}{100} \times x = 30\\\\\frac{1}{10}x = 30\\\\\boxed{\bf{x=300}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Two positive integers a and b can be written as a = x³ y² and b = xy³, where x, y are prime numbers. Find LCM (a, b).
is 9/12 = 8/10 a proportion?
five shirts and four pairs of trousers cost a total of sh6160 .three similar shirts and a pair of trousers cost sh 2800, find the cost of one shift and one pair
Ski jackets REI pays $330.30 for a 6-person tent and the markup is 45% of cost . Find the markup
Describe the Following Terms and Concepts
Write a diary entry on Dungeswari hills of bihar words limit (100to120words)
paano nagsimula ang imperyong turk?
List one method of testing a product quality
Which of the following is solid, liquid or gas that transports sound
I am a substance have different odour in acidic and basic solutions who am I
