Find the equation of a cylinder of radius sqrt 19with its axis along along the y-axis

What is an alternate exterior angle

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry