if the true mean is .9090 with standard deviation of 0.0030. within the interval with 95 percent of the sample means fall?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?