A1 = 2
a2 = (a1)^2 + 3 = 2^2 + 3 = 4 + 3 = 7
a3 = (a2)^2 + 3 = 7^2 + 3 = 49 + 3 = 52
a4 = (a3)^2 + 3 = 52^2 + 3 = 2,704 + 3 = 2,707
Option C is the correct answer.
Answer:
5/13
Step-by-step explanation:
From the mnemoic SOH CAH TOA, we know that ...
... Cos = Adjacent/Hypotenuse
In this triangle, that means ...
... cos(A) = AC/AB
We are given the value of AC, but we need to find the value of AB. We can do that using the Pythagorean theorem:
... AB² + AC² +BC²
... AB² = 15² +36² = 1521 = 39²
... AB = 39
Then ...
... cos(A) = 15/39 = (5·3)/(13·3)
... cos(A) = 5/13
1 day => 1 coin
190 days => 190 coins (full)
so it takes 190-1=189 more days to fill it
total money saved = 190x5=950 rupees
Differentiate:x^2 + y^2 = 4
You get this:2x + 2yy' = 0
bring the x variable on the other side:2yy' = -2x
Now divide 2y to leave y' by itself:y' = -2x/2y
Answer: y' = -x/y
The given relation is not a implicit solution to the given differential equation.
Answer: 25 apples
Step-by-step explanation: because 5 apples times 5 branches is 25
