Your teacher lives 3.5 miles from the school. It takes your teacher 9 minutes (.15 h) to drive to work. What is the teacher’s speed in miles per hour (mph)? Round your answer to the nearest whole number.

Franco wants to double the volume of the cone. what should he do?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily