Sara bought 2 dozen eggs from the grocery store to bake some cakes. She plans to bake the cakes over 2 days. How many eggs did Sara buy?

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).