Answer:
2. the process of breeding only organisms with desirable traits
Step-by-step explanation:
gina saved $14
convert your percentage into a decimal: 20% converts to 0.20
then, just multiply 0.20 with 70. you should get 14.
Answer:
18.4 cm
Step-by-step explanation:
Using Pythagoras rule:
Hypotenuse =

= 18.4 cm
Answer:
Approximately 42 times larger
Step-by-step explanation:
The diameter of a sphere is 2,160 mm.
The diameter of a second sphere is 7,520 mm.
To see how many times larger is the diameter of second sphere is than the diameter of the second sphere, we divide to get:


To see how many times larger the volume is, we cube both sides

This implies that

Therefore the volume of the second sphere is approximately 42 times larger
Answer:
they are not equal because they are both simplifed and if they were equal, theyd be the same number simplified