An artifact originally had 16 grams of​ carbon-14 present. The decay model Upper A equals 16 e Superscript negative 0.000121 t describes the amount of​ carbon-14 present after t years. Use the model to determine how many grams of​ carbon-14 will be present in 6376 years.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

2x minus y equals 6, x plus y equals negative 3