Scientist modeled the intensity of the sun, I, as a function of the # of hours since 6:00 am, h, using the function I(h) = (12h - h^2)/36. They then model the temperature of the soil, T, as a function of the intensity using the function T(I) =√5000I. Which of the following is closest to the temperature of the soil at 2:00 pm? 1. 54 2. 84 3. 67 4. 38

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Standard deviation of 19,29,21,22,23

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?