When Dragon breaths fire, the length of the stream is modeled by the function: s(t) where t is the elapsed time in seconds, and s is the length of the stream in feet. What is the speed of the stream at the exact instant it hits its target that is 38.5 feet away? The equation: s (t) = 0.5t²+2t

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get