Answer:
I think it's 5 triangle are needed to make star
Answer:
120 inches long in total becuase 12x10 is 120.
Y - x = 4
y = x + 4
In y = mx + b form, the slope is in the m position and the y int is in the b position
y = mx + b
y = x + 4...can also be written as y = 1x + 4
so ur slope = 1 and ur y int = 4 or (0,4)
Answer: The population after five years = 9967
Step-by-step explanation:
The exponential equation for population decay : , where A = initial population r= rate of decay , t= time
Given: A= 42000, r= 25%= 0.25, t= 5
then
Hence, The population after five years = 9967