Answer:

Step-by-step explanation:
The logarithmic form of ...

is ...

The exponent is the logarithm of the value. The base of the logarithm is the base of the exponential term.
Filling in your numbers, b=4, e=-2, v=0.0625, you have ...

Answer:

Step-by-step explanation:
We know that tangent angle addition formula is

This is in form already. Based on the value, a is 65 and b is 35 so let just subtract that

W e know that tan 30 is

Step-by-step explanation:
The problem statement says λ<1. If this is true, then the cannonball is slower than the boat, and it will never reach the boat. So I assume it's actually λ>1.
If we say t is the amount of time, then the boat travels south a distance of ut, and the cannonball travels a distance of λut.
v = λut
ut = v/λ
Using Pythagorean theorem:
d² + (ut)² > v²
d² + (v/λ)² > v²
λ²d² + v² > λ²v²
λ²d² > (λ² − 1) v²
λ² / (λ² − 1) > (v/d)²
Answer:
-14 Mexican pesos means you have a debt of $0.67 at today's exchange rates.
Step-by-step explanation: