3. When a biological researcher arrived on Wombat Island, there were about 1000 wombats on the island. Their population grew quickly.
Estimated Wombat Population
Year
1
2
3
4
5
Wombats
1000
2000
4000
8000
16,000
The researcher decided that the population growth followed a geometric
sequence. He wrote the explicit formula an = 1000(2)n-1 to model the growth,
and used this formula to predict the populations for years 6, 10, and 50.
Do you agree with the researcher's method of predicting the populations? Why
or why not?

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year