12/(-3) - 20/2
=12/(-3) + -20/2
=-4 + -10
=-14
Answer:
Every day, the mass of the sunfish is multiplied by a factor of <u>[ln(1.34)/6]. </u>
<u></u>
Step-by-step explanation:
You have the following function:
To know what is the factor that multiplies the mass of the sunfish each day, you derivative the function M(t):
(1)
where you have used the following general derivative:
The derivative give you the increase in the mass per day (because t is days). By the expression (1) you can conclude that each day the mass increase a factor of [ln(1.34)/6].
Every day, the mass of the sunfish is multiplied by a factor of <u>[ln(1.34)/6]. </u>
Answer:
x = 4
Step-by-step explanation:
2(4x-12)=8
4x-12=4
4x=16
x=4
0.4x30 +3= 15
700/15= 46...
46x30=1380
46x15=690
700-690=10
10/0.4=25
25+1380=1405(ans)
17.04 miles and back to feet is 90,000.
The miles number is a decimal that is continuous.