Tuesday

September 30, 2014

September 30, 2014

Posted by **kaykay** on Sunday, January 9, 2011 at 1:30pm.

i got 15 moves but i just want to make sure i did it right.

- math -
**drwls**, Sunday, January 9, 2011 at 1:39pmNo, 25 is the answer. After 24 forward and back pairs (which count as two moves per pair), the toy has moved 12 inches. In the next forward motion it gets to 15 inches.

**Answer this Question**

**Related Questions**

math - A mechanical toy on a circular track goes forward 3in. and then backwards...

math - A mechanical toy on a circular track goes forward 3in. and then backwards...

math - A mechanical toy on a circular track goes forward 3 in. and then backward...

physics - A toy car (200 g) moves by shooting a plastic ball (50 g) horizontally...

physics - A toy train is on a track which has a circumference of 10 meters. The ...

physics - A 0.07 kg toy is made up of a spring of constant 375 N/m. When you ...

physics - A toy train is on a track which has a circumference of 10 meters. The ...

physics - A boy is swinging a toy on a piece of string in a vertical circle. The...

math - Your younger brother is pulling a sled up a hill. Each minute he moves ...

science - My Daughter is grade 3 she got this homework. Bring a toy that can be ...