Thales was an ancient philosopher familiar with
similar triangles. One story about him says that he
found the height of a pyramid by measuring its
shadow and his own shadow at the same time. If the
person is 5-ft tall, what is the height of the pyramid in
the drawing?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Which expression is equal to (f+g)(x)?