What is the answer to this problem? The freezing point of water is 0 °C. Lily´s refrigerator is set at -19 °C. Which change in temperature would bring Lily´s refrigerator or her freezer to the same temperature as the freezing point of water?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655