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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.
What is twice the difference of 3 times a number and 5?
It is 3*n - 5
How do you write twice a number plus 5 is -3?
2
Twice the sum of a number and 3 is 5?
2(x + 3)= 5? x + 3 = 2½ x = -½
What is seven less than twice a number is 5?
5+5=1010-7=3the answer is 3
What is the Square of a number is 15 more than twice the number?
x=-3 or x=5
What is the sum of 5 times a number and 3 is twice the number?
I think its 6.5 because if 3 is the number doubled then it would be 1.5 and add 5 to that makes 6.5
When three times a certain number is added to twice its reciprocal the result is 5 find the number?
The number required is 2/3 because 3*(2/3)+2*(3/2) = 5
What must be subtracted from twice the rational number minus five by two to get two by five?
Twice the rational number 5/2 = 5From this, you need to subtract 4 3/5 to get 2/5.
What is 5 more than twice a number and 3 more than 4 times a number what is the number?
7
Three times a number is 3 less than twice the sum of 5 and the number find the number?
The number is 7.
What is twice the cube of a number?
2n3
What numbers are a mode of 6?
The statistical mode of a set of numbers is the number(s) that occur the most times. There is no mode for a single number. If the set of numbers was 3, 4, 1, 3, 5, 2, for example, the mode is 3, since it occurs twice.
