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What is an equivalent fraction to 1 over 3 and the denominator is 5 which is twice the numerator?
Any fraction where the denominator is twice the numerator would be equivalent to 1/2.1/3 = x/53x = 5x = 5/3Answer: 5/3 over 5
What is 3 less than a number divided by 5 is 20?
Let the number be x: If: x/5 -3 = 20 Then: x = 115 Check: 115/5 -3 = 20
What composite number has 3 5 7 as prime factors?
3*5*7=105◄
What number does 5 3 4 5 go in to evenly?
8
What is the differences and similarities between equations and expressions?
Expressions are: General little statements that DO NOT have an equal sign: 2x-4 2m^3+5 Seven less than half a number squared Twice the difference of a number and five. Equations are: Any statement that DOES have an equals sign(or equivalent): 4n+7=11 1/2 b-2=3 Twice a number increased by four is ten The difference of a number and two is five Equations and expressions are similar because they both have a value. Equations and expressions are different because a equation is on sentence, and an expression is a phrase. An equation has a relation symbol, and a equation has no relation symbol. Example for equation: 1. 10 is five less than a number. 10=x-5. 2. A number is less than five. x<5. Example for expression: 1. A number less than five. x. 2. Five less than a number. x-5.
