Answer:
she ran 0.325 more on tuesday then tursday
Step-by-step explanation:
because i know
2X^2+22x+318=1270
2x^2+22x-952=0
x^2+11x-476=0
(x+28)(x-17)=0
x=17
Answer:
decay
2% decrease
Step-by-step explanation:
The growth factor is the base of the exponent: 0.98. Its relation to the rate of change is ...
growth factor = 1 + rate of change
0.98 = 1 + (-0.02)
So, the rate of change is -0.02 = -2%. Since the rate of change is a 2% decrease, it represents decay.
Answer:
The population would be 5,830 in 2020
2x-8=x+4
Get the x to the other side and the 8 to the opposite
2x-x=4+8
X=12
