The temperature at south pole was 34° at 8 a. m.at 3 p. m it was -50°. by how many degrees did the temperature drop?

Ineed with number 6 , explain how to get 1978

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?