For questions 1 - 8, list all the factors of the following numbers from least to greatest. 1. 10
2. 25
3. 32
4. 81
5. 72
6. 100
7. 125
8. 44

Explain why the factor 1.5 is broke. into two numbers in the model.

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

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?