Answer:
3
Step-by-step explanation:

Hence, the given number has 3 significant figures.
Answer:
21 1/3 ft.
Step-by-step explanation:
5 1/3= original height
4 times the growth
5 1/3 times 4=
Answer: 21 1/3 ft. tall
I think there are no potential bias since expect for when the test subjects were selected. There is no mention of how the subjects were selected. This could result to lurking variables which are is the hereditary susceptibility to tumors and congenital conditions of the mice that might be in the form of tumors already present in the mice's bodies.
Step-by-step explanation:
Below is an attachment containing the solution.
Answer:
Step-by-step explanation:
-10x < 40
x > -4