PETS Carla's dog eats 321 grams of beef chow and 410 grams of chicken chow each day. Meda's dog eats 3 3/4 of a kilogram of mixed chow each day. Whose dog eats more chow each day? Explain your reasoning. Be specific

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

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered