Which statements describe the specific heat of water? Check all that apply. Water has a high specific heat. Water has a low specific heat. Breaking hydrogen bonds between water molecules requires a lot of heat. Forming hydrogen bonds between water molecules does not require a lot of heat. The high specific heat of water moderates the temperature of aquatic habitats. The low specific heat of water prevents the freezing of aquatic habitats.

The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 – 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility company’s profit