3. The rectangular base of a 3-D printer is 4.5 feet by 3 feet. In Nika's drawing, the base
of the printer is 3 inches by 2 inches. If Nika enlarges her drawing to 3 times its size,
what will be the scale of her enlarged drawing? Explain.

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.