Hypothetical elements x and y form a molecule xy2, in which both y atoms are bonded to atom x (and not to one another). the x—x distance in the elemental form of x is 2.04 å, and the y—y distance in elemental y is 1.68 å. what would you predict for the x—y distance in the xy2 molecule?

here the number -5 is all of the following except a rational number.

step-by-step explanation:

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step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.