Answer:
The correct set of hypotheses is
: d=80 degrees
: d>80 degrees
Step-by-step explanation:
The weatherman claims that the average temperature during July in Chattanooga is 80 degrees or less. To test this claim, following hypotheses need to be taken:
Let d be the the average temperature during July in Chattanooga, then
: d=80 degrees
: d>80 degrees
Answer:
9.90 inches
Step-by-step explanation:
Area of a triangle is equal to base times height divided by 2.

Base and height is x.

Solve for x.




Answer:
option D
Brianna
Step-by-step explanation:
Given in the question the expression wrote by Mr.Walden

To write the simplified form of this expression we will use negative rule of exponent
= 1 / 

so,


Only Brianna wrote right simplification of the expression written by Mr.Walden
160 in 1¢ steps means 16,000 bids
so you invest $1 with a 1/16000 probability<span> of a $2000 return
the expected value (in dollars) is ___ -1 + [(1/16000) * 2000)]
this is why auction websites exist
THIS MEANS
</span>it is a 1/16,000 chance of earning<span> 1,999 while there is a 15,999 chance of losing a dollar so find 1/16000 which is 0.0000625 so do 1-0.0000625=.9999375 so .9999375*-1=-.9999375+(1999*.0000625=.1249375+-.9999375=0.875 </span>