Albert walks 4/5 of a mile in 5 /12 of an hour. what was his average speed in miles per hour?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.