Simi mean half. So he gets 55000 a year. So find out how much he gets per months by dividing we divide 55000 by 12 = 4583.33 per month so now divide that by 2
4583.33 / 2 = 2291.665 simi per month or if we round 2291.67
The answers is 2291.665
The answer if we round is 2291.67
First tan^-1 u = u' /1 +u², where u = u(x)
so
<span>(tan^-1 3x) ' = 3/ 1+9x²</span>
Answer:
B: 3x + 7 - 7 = 16 - 7
Step-by-step explanation:
B: 3x + 7 - 7 = 16 - 7
9514 1404 393
Answer:
y = 15·2.1599^x
Step-by-step explanation:
We know that the number changed by the ratio 1523/15 = 101.5333... in 6 days, so the daily multiplier is the 6th root of this:
b = 101.5333...^(1/6) = 2.1599 . . . rounded to 4 dp
Of course, the coefficient 'a' in the equation is the initial number, 15.
Your exponential equation is ...
y = 15·2.1599^x
a = 15
b = 2.1599