Determine the amount of Cd2 per gram of dry clam weight. Express your final result as weight percent (grams of Cd2 per gram of dry clam multiplied by 100). Additionally, find the absolute uncertainty (standard deviation) and the 95% confidence interval of the measurement

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?