Weegy: The ratio of an object's weight on Earth to its weight on Neptune is 5 : 7. A person who weighs 150 pounds on Earth would weigh 210 pounds on Neptune. 5/7 = 150/x; 5x = 1050; x = 1050/5; x = 210
User: change 12.39% to a decimal
Weegy: 12.39% to a decimal is .1239
User: Complete the following equation using , or = 100%_1
Weegy: 100% = 1
User: Write the following proportion using colons. 7 is to 21 as 3 is to 9
Weegy: The proportions 7 is to 21 as 3 is to 9 written using colons is: 7:21 = 3:9
User: how else can the ratio 14:1 be written
Weegy: The ratio 14:1 can be written as 14/1.
User: Find the missing number 1:2 =3:_
Weegy: 1:2 = 3:6 ;
1/2 = 3/x ;
x = 2 * 3 ;
x = 6
User: a ratio is defined as
Weegy: A ratio is defined as a relationship between two numbers indicating how many times the first number contains the second.
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