The area of the rectangle shown is at most 140 square centimeters. a. write and solve an inequality to find the possible values of x. b. based on the answer in part (a), is it possible for the rectangle to have a length of 15 centimeters? explain

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

People end up tossing 12% of what they buy at the grocery store. assume this is the true population proportion and that you plan to take a sample survey of 540 grocery shoppers to further investigate their behavior. a. calculate the mean and the standard error for the sample proportion p. b. describe the sampling distribution of p in part a. draw a graph of this probability distribution with its mean and standard deviation. what is the probability that your survey will provide a sample proportion more than 15%? c. d. population proportion? what is the probability that your survey will provide a sample proportion within + 0.03 of the

There are a total of 75 students in the robotics club and the science club. the science club has 11 more students than the robotics club. how many students are in the science club?