Obtain the equation of a sphere if one of its diameters has
end points (2, 1, 4) and (4, 3, 10).

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

3.4a=57.8 what is the the value of a

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.