Test the following statement to see if it is reversible. if so, choose the true biconditional. parallel planes are planes that do not intersect. planes that do not intersect are parallel planes. planes are parallel if and only if they do not intersect. planes that intersect are not parallel planes this statement is not reversible.

The converse of the first example is not true (e.g. if |x| = 3, x != 3 necessarily. x might be -3)

"Parallel planes are *not* planes that *do* intersect." This statement is true, so planes are parallel if and only if they do not intersect.

The third statement is false, to begin with -- a rectangle requires at least three right angles (from which the fourth one is also a right angle)

The converse statement is: "A rectangle is *not* a four-sided figure with *no* right angles" The converse is true (e.g. a rectangle is not a diamond-like quadrilateral), but the initial statement is false.

depends on how many days you are talking about

step-by-step explanation:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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