The total number of children in the club is given by the equation A = 160 students
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total number of students be represented as A
Now , the equation will be
The number of students who went to the matinee = 40 students
The percentage of students who went to the matinee = 25 %
So ,
percentage of students who went to the matinee x total number of students = number of students who went to the matinee
Substituting the values in the equation , we get
( 25 % ) x A = 40
On simplifying the equation , we get
( 25/100 ) x A = 40
A / 4 = 40
Multiply by 4 on both sides of the equation , we get
A = 160 students
Therefore , the value of A is 160 students
Hence , the equation is A = 160 students
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Which graph represents the function 4(2x)?
Answer:
Step-by-step explanation:
The number 0.185 repeating can be represented as the fraction 185/999 in its simplest form.
A fraction is defined as a numerical representation of a part of a whole that represents a rational number.
To convert this number into a fraction, we can use the following steps:
Let x = 0.185185185...
Multiply both sides of the equation by 1000 to move the decimal point three places to the right:
1000x = 185.185185...
Subtract the left side of the equation from the right side:
1000x - x = 185.185185... - 0.185185185...
Simplify the right side of the equation by canceling out the repeating decimals:
1000x - x = 185
Combine like terms on the left side of the equation:
999x = 185
Solve for x by dividing both sides of the equation by 999:
x = 185/999
Therefore, 0.185 repeating can be represented as the fraction 185/999 in its simplest form.
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-25.5????????????
This could be wrong but I tried..
Sorry : /