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blondinia [14]
3 years ago
7

Which number is a rational number, but not an integer? - 144−−−√- square root 218/12 184/4 99

Mathematics
1 answer:
iris [78.8K]3 years ago
6 0

Answer:

184/4

Step-by-step explanation:

A rational number is a number in the form p/q where the numerator and denominator (p and q) are both integers but the denominator q is not equal to zero (q ≠ 0)

An integer is a whole number (not fractional) that is either positive, negative or zero.

From the question:

-144 is an integer because it is a negative whole number. Also -144 can be represented as -144 / 1, hence it is a rational number

√218/12 is neither a rational number or integer

184/4 is not an integer because it is not a whole number. 184/4 is a rational number

99 is an integer because it is a positive whole number. Also 99 can be represented as 99 / 1, hence it is a rational number

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Step-by-step explanation:

The imaginary number 'i' is equal to the square root of -1. If you were to square the square root, they both cancel and you get -1.

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What is the area of this figure? <br><br> ___ units^2
enot [183]

Answer:

42\ units^{2}

Step-by-step explanation:

we know that

The area of the figure is equal to the area of a rectangle plus the area of two triangles

<u>Find the area of rectangle</u>

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The area of rectangle is equal to

A=bh=(2+5)(2+2)=28\ units^{2}

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