Answer:
Twelve-fifths.
Step-by-step explanation:
The diagram is shown below
Given triangle be right angled at
,
Withe reference to
,
Its opposite side is
, adjacent side is
and hypotenuse is 
We are to find the value of 
We know 
Substituting the above values we get,

So the answer is Twelve-fifths.
D would be the answer.Since you are adding the sum first hence the parentheses.
Answer:
1 3/8 Feet
Step-by-step explanation:
Take 2 1/2 and subtract 1 1/8 which gives u 1 3/8
if u don't understand fractions u can always turn ur fractions into decimals that's what I did :)
Rise over run.
The rise is 3
The run is 1
So the slope is 3/1
D) 50 because the chart is increasing by 4 each time.
Thanks,
N111ancy out!