Answer:
D
Step-by-step explanation:
Area of H = 25pi
Area of J = 225pi
225pi/25pi = 9
A=6
B= -1/2
C= 11
I had this one on my test and I got it right have a good day
Answer:
6
Step-by-step explanation:
Pull terms out from of the radical,assuming positive real numbers .
Only one section should be coloured in because it's 1/8 of the spinner. Meaning, there is one chance of landing on any colour.
Answer:
y = 30(2)^x
Step-by-step explanation:
Initial deer population = 30 (in 2010)
Every year, deer population doubles ; this means there is an 100% increase in the population every year ;
Hence, using the exponential growth relation :
Final = initial * (1 + rate)^year
Here,
Final population y ; x years after 2010
Rate = 100% = 1
Hence,
y = 30(1 + 1)^x
y = 30(2)^x
