Answer:
C : does not have statistical significance
Step-by-step explanation:
Because there is a 15% chance of getting that many girls by chance, the method - does not have statistical significance.
By this method, the percentage of girls =
or 51.15%
This type of method does not have practical significance.
Answer:
Using distribute property
0.5(8a)(a) + 0.5(6b)(a) + 4b
4a^2 + 3ab + 4b
Step-by-step explanation:
Apples are gross so none. plus most people have braces so they couldnt anyway
Answer:
16 hours
Step-by-step explanation:
= ![\frac{4}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7Bx%7D)
25x = 400
x = 16
0.9090909.../2
This is the equivalent and it has no equal fraction counterpart