Suppose that f(x) = x^2and g(x) = 4/5x^2.which statement best compares the
graph of g(x) with the graph of f(x)?
)a. the graph of g(x) is the graph of f(x) stretched vertically and
flipped over the x-axis.
)b. the graph of g(x) is the graph of f(x) compressed vertically.
)c. the graph of g(x) is the graph of f(x) stretched vertically.
)d. the graph of g(x) is the graph of f(x) compressed vertically and
flipped over the x-axis.

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias

Alex buys a home for $276,400. his home is predicted to increase in value 3.5% each year. what is the predicted value of alex’s home in 25 years? a. 621,357 b. 635,191 c. 653,201 d. 673,415