# Mathematical

Composite Numbers – A whole number that can be divided evenly by numbers other than 1 or itself.

Example: 9 can be divided evenly by 3 (as well as 1 and 9), so 9 is a composite number.

But 7 cannot be divided evenly (except by 1 and 7), so is NOT a composite number (it is a prime number).

inverse function notation – f⁻¹(x)
Axis of Symmetry – x = -b / 2a
Direct Formula for a Geometric Sequence – xk = a * rk-1
percent of change – is a ratio that compare the change in quantity to the original
Defining attributes – • Geometrical properties that are general to all of a given shape
• E.g. all triangles must be closed figures & have 3 sides
Yard to feet – In one yard, there are 3 feet
Find the indicated probability.A sample of 4 different calculators is randomly selected from a group containing 41 that are defective and 23 that have no defects. What is the probability that all four of the calculators selected are defective? Round to four decimal places.
what measurement do you use to measure liquid? – to measure liquid use milliliters and liters.
circumference – obwód (np.okręgu)
significand – must be greater than or equal to 1 and less than 10
Find the indicаted prоbаbility.A sаmple оf 4 different calculatоrs is randomly selected from a group containing 41 that are defective and 23 that have no defects. What is the probability that all four of the calculators selected are defective? Round to four decimal places.
Line – A straight row of points that goes on forever in two direvtions
Acute Angles – angles that is greater than 0 less than 90 degrees
Numerical expression – A mathematics sentence that is includes operations and numbers
Radius – Is a line segment who's endpoints are the center of the circles and any point in the circlw

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