Janessa hits a golf ball. the height of the golf ball can be modeled by the function h(t)=-4.9t^2+12t, where t is given in seconds approximately how many seconds is the ball in the air? 1points hint: the question is asking how long the ball is in the air. this time ends when the ball hits the ground. so, set the equation equal to zero to represent the height when the ball hits the ground. set the given equation equal to 0. factor out a gcf. (t) divide each term by t to find the remaining polynomial inside the parentheses. set each polynomial equal to zero. solve to find time, t. which answer makes sense? a 0 seconds b ‒2.45 seconds c 4.9 seconds d 2.45 seconds

Write the sentence as an equation. z plus 372 is equal to 160

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

10 points? me . its important ‼️‼️