at what points does the helix r(t) = sin(t), cos(t), t intersect the sphere x2 y2 z2 = 10? (round your answers to three decimal places. if an answer does not exist, enter dne.)

Translate the following words into an expression: “the quotient of a number and three is five.”

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)