Construct a frequency distribution table on weight of 20 students of a class using intervals 30-40,35-40 and so on​

eve and marks ratios are equivalent

step-by-step explanation:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

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