Answer:
will make the equation true
Step-by-step explanation:
Given


Required
Which is true for x
We have:

Collect like terms


Solve for x


Answer:
plus or minus 3 i (imaginary unit i) multiplied by the principle root of 3
Answer:
hypotenuse = 5
height = 2
Using Pythagoras theorem,
5² = 2² + m²
=> 25 = 4 + m²
=> 25–4 = m²
=> √21 = m
=> m = 4.58
Value of m is 4.58
Answer: A
Step-by-step explanation:
The ratio is simply 2:5
You are comparing the two times