What is the missing step in the given proof? a. statement: m∠4 = m∠15 reason: substitution property of equality b. statement: m∠4 + m∠8 = 180° reason: definition of supplementary angles c. statement: ∠7 and ∠8 are supplementary. reason: linear pair theorem d. statement: m∠4 = m∠16 reason: transitive property of equality e. statement: ∠15 and ∠8 are supplementary. reason: transitive property of equality

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r