A student combined equal amounts of two solutions one solution has a pH of 2 and the other has a pH of 12 which would most likely be the resulting pH? 1,3,6,11

It would be 6

Explanation:

Because high hydrogen concentration plus high hydroxyl concentration forms a neutral solution.

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: