Answer:


Step-by-step explanation:
In the triangle we have the following trigonometric equations:

and also:

Answer: 0.71428 or 5:7 or 5/7
Step-by-step explanation: just divide on a calculator
It is the graph where the two lines intersect, when they intersect there is a point where they connect, and that is your answer
1+38*225(12/77)
1+38*225*6.41
1*8550*6.41
1+54,805.5
54,806.5
Use pemdas to solve it
Answer:
Step-by-step explanation:
Given that the number of people with Alzheimer's disease in the United States age 65 years and over is projected to be

where N is in millions where year 2010 corresponds to t=0
For 2020, 10 years lapsed hence t= 1
a) 
So 4.78025 million people
b) Growth = N(1)-n(0) =0.08025 million
c) N(4) = 5.084
Average rate of change = (5.084-4.7)/4 =0.096 million per decade