Name the set(s) of numbers to where -2/5 belongs. whole numbers, integers, rational numbers integers, rational numbers rational numbers whole numbers, natural numbers, integers

The set to where -2/5 belong is:

                         Rational number

We are given a number as:

Because the whole numbers are the set of the numbers : 0,1,2,3,4,.....

            ......,-3,-2,-1,0,1,2,3,.....

Hence, here p= -2 and q=5

Because the natural number are the counting numbers i.e. the set of the numbers namely: 1,2,3,4,.....

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

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step-by-step explanation:

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