3x4=12
12x5=60
Reya played the guitar for 60 hr.
-Jello-
Answer:
“The average is 24 ounces”
Step-by-step explanation:
The null hypothesis is always a statement that is already established and we consider true, until it emerges a situation that makes us doubt about the truthfulness of that established fact.
<em>The null is very often an average or mean, but not necessarily.
</em>
In this case, as the established fact is that the boxes are filled with an average weight of 24 ounces, the null hypothesis is “The average is 24 ounces”
Answer:
C is the area pf a trapezium.
Answer: L is the answer for the question
Step-by-step explanation:
Bacteria growth occurs exponentially; bacteria divides into 2 every t minutes (similar to the penny doubling every day story). If one gets filled, and the contents divides once, there will be enough for 2 bottles; when these two are ready to divide, there will be enough for 4. This growth process begins very slowly - 1, 2, 4, 8, 16, 32; but it soon speeds up greatly, 64, 128, 256, 512, 1024, 2048.