Kate had done 131 questions in 3 hours and 44 minutes. How long did she take per question in MINUTES?

What is another way to express 36 +32

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6