2+1/3n=8 is the answer, I believe.
Step-by-step explanation:
ED = EB
2x +3 = 5x -15
3+15=5x -2x
18 = 3x
18 ÷ 3 = x
x = 6
Answer:
The steps are to first find the samllest multiple for the denominator and then cross multiply the numerator with the other denominator nd these you go.
Example : number one is 3/20. LEARN
Step-by-step explanation:
Okay fractions are EEEZZZ
Answer:
10 days the balance is $1,000, but then the balance drops to $950.
Step-by-step explanation:
For the first 10 days the balance is $1,000, but then the balance drops to $950.
Answer:
We readily separate the variables and integrate:
∫dP/P=∫(k+bcos2
t)dt
ln P=kt+(b/2
)*sin2
t+ln C
Clearly C = Po, so we find that P(t) = Poexp(kt + (b/2
)* sin 2
t). The 271- curve with the typical numerical values P_o = 100, k = 0.03, and b = 0.06. It oscillates about the curve which represents natural growth with P_o and k = 0.03. We see that the two agree at the end of each full year.
note:
find the attached graph