Answer:
scientific inquiry.
Explanation:
scientific inquiry. Scientific inquiry encompasses the many methods through which scientists investigate the nature of reality and provide interpretations based on the data gathered.
Answer:
The fountain is 3.43 m high.
Explanation:
Circumference of the pool = 15 m.
C = 2
r
where C is the circumference and r its radius.
r = 
= 
r = 2.3864
radius of the pool = 2.40 m
So that the height of the fountain, h, can be determined by applying trigonometric function.
Tan θ =
Tan 55 = 
h = Tan 55 x 2.4
= 1.4282 x 2.4
= 3.4277
h = 3.43 m
The height of the fountain is 3.43 m.
A. 6,7000.56n is the correct choice according to siri lol
Answer:
The resistor to be hooked up must be 9900 
Explanation:
Recall how resistors in parallel combine to render an equivalent resistor:

So we need to find which resistor (R2) we need to combine in parallel with resistor R1 (100
) in order to obtain an equivalent resistor Re (99
) :
