8. A rubber ball dropped on a hard surface takes a sequence of bounces, each one 1/3 as high as the preceding one. If this ball is dropped from a height of 18 feet, how high will it bounce after it hits the surface the fifth time?
A. 1/30 ft
B. 2/27 ft
C. 2/9 ft
D. 30 ft

Please explain :(

Hydrosphere contains all the water on and below the earths surface

Geo-sphere contains all the rocks and molten below the earth's surface

Atmosphere contains all the air on the earth.

Biosphere contains all the living things on earths surface. Ex. Plants and animals.

Step-by-step explanation:

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.