which statement is the contrapositive of p ? p: if two angles are complementary, then the sum of their measures is 90

If the contrapositive of p is if two angles are NOT complementary, then the sum of their measures is NOT 90deegrees

These are statements that negates the given statement:

Given the statement; If two angles are complementary, then the sum of their measures is 90

Hypothesis (p) = Two angles are complementary  

                 ~p = Two angles are not complementary

Conclusion (q) = The sum of their measures is 90°  

                 ~q = The sum of their measures is not 90°

Hence the  statement that is the contrapositive of p is if two angles are NOT complementary, then the sum of their measures is NOT 90deegrees

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 If the sum of the measures of two angles is not 90°, then they  are not complementary angles.

Step-by-step explanation:

Contrapositive of p → q    is    ~q → ~p  where p is the hypothesis and q is the conclusion.

Hypothesis (p) = Two angles are complementary

                  ~p = Two angles are not complementary

Conclusion (q) = The sum of their measures is 90°

                  ~q = The sum of their measures is not 90°

~ p → ~q = If the sum of the measures of two angles is not 90°,

                then they are not complementary angles.

  about 5.6 days

step-by-step explanation:

we can fill the given information into the decay equation and solve for the value of t at which half the sample remains.

the half-life is about 5.6 days.