If a triangle ABC is classified as a right triangle, which statement is true? (6 points) a. All three angles of triangle ABC are congruent.
b. Two slopes of triangle ABC are opposite reciprocals
c. All three sides of triangle ABC are congruent.
d. Two slopes of triangle ABC are congruent.

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

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

For the feasibility region shown below find the maximum value of the function p=3x+2y