Answer:
Considering the average fence size is 4 feet Kara will need 24 fences 
Step-by-step explanation:
94/4= 23.5
simplified 24
 
        
             
        
        
        
Answer:
Step-by-step explanation:
The formula for this is
∠G = 1/2(arcEH - arcHF)
We have angle G (5x - 10) and we have arcEH (195) so we have to solve for x to find the measure of arcEHF so we can add arcEH + arcHF = arcEHF
Filling in the formula with what we have:

which simplifies down a bit to
 which simplifies down a bit more to
 which simplifies down a bit more to
 Multiply both sides by 2 to get rid of the fraction and get:
 Multiply both sides by 2 to get rid of the fraction and get:
2(5x - 10) = 178 - 8x which of course simplifies to
10x - 20 = 178 - 8x. Now add 8x to both sides and at the same time add 20 to both sides to get:
18x = 198 so
x = 11. Now we can find the measure of arcHF:
arcHF is 8x + 17, so arcHF is 8(11) + 17 which is 105°. 
arcEH + arcHF = arcEHF so
195 + 105 = arcEHF so
arcEHF = 300°
 
        
             
        
        
        
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
 
        
             
        
        
        
Total amount of money in the savings account after 11 weeks is $1310.
Total money in the account =
  Initial Money + Money added per week x Number of weeks
Given:
 Initial Money = $650
 Money added per week = $60
Total money in the account = S
 Number of weeks = W 
Substituting it in the above equation we get,
S = $650 + $60xW                                           (General Equation)
Total amount of money in the savings account after 11 weeks 
S = $650 + $60x11
S = $650 + $660
S = $1310
Thus total amount of money in the savings account after 11 weeks is $1310.
Learn more about Linear Equations here :
brainly.com/question/2263981
#SPJ1