If an object is dropped from a height of 116 feet, the function h(t)=-16t^2+116 gives the height after t seconds. when will the object hit the ground?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.

Ken earned $128 from his part-time job this summer. he spent 25% of his money on games. he is going to donate 1/6 of the remaining money to charity. how much money will the charity receive?