The graph shows the acceleration of the cart with three different fan speeds. The fan provides the force necessary to accelerate the cart. As the fan speed increases, the acceleration of the cart . The type of relationship that exists between the force applied to the cart by the fan and the acceleration of the cart is relationship.

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)