If a typical house uses 10,900kwh per year, calculate how many houses could have their full energy needs provided for one year by the turbine above if it continued to operate as described for one year. Show your work.

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

Match each fossil with the layer where it’ll be present based on those conditions.

Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?