Na escola de Marcos Antônio são realizadas duas avaliações por bimestre, sendo que a primeira tem peso um e a segunda tem peso dois, usando a fórmula dada abaixo, onde A 1 é o valor da primeira avaliação e A 2 é o valor da segunda avaliação. Se Marcos Antônio tirou 5,6 na primeira avaliação e 9,2 na segunda avaliação, a sua média do bimestre em questão foi

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)