Giovanna and Vivian are discussing square root approximations. They are trying to figure out the square root of 7 without a calculator. Giovanna thinks it is about 2.5 . Vivian thinks it is about 3.5 . Who has the more accurate approximation?

Vip at (-2,7) dropped her pass and moved to the right on a slope of -9 where can you catch up to her to return her vip pass

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∣∣

How do you find the circumfrance of a circle?