Nth term an = a1 r^(n-1)
= 512 (0.5)^(n-1) Answer
First 5 terms are:-
512 , 256 , 128, 64 , 32
Answer:
14.4 cm
Step-by-step explanation:
We solve the above question using Pythagoras Theorem
The formula is given as:
c ² = a² + b ²
Where:
c = Hypotenuse
a = 8cm
b = 12 cm
Hence,
c² = 8² + 12²
c² = 64 + 144
c² = 208
We square root both sides
c = √(208)
c = 14.422205102 cm
Approximately to the nearest tenth = 14.4 cm
Answer:
27 N
Step-by-step explanation:
Since force varies directly with acceleration, we can introduce a constant, k, and write 
When force is 15, acceleration is 5, so plug it into the equation and solve for k:
Now, to find force, we use a = 9 and k = 3, so
The force is 27 N
The water draining would be continuous because it is not squirting out in amounts it’s flowing out
Answer:
Frequency refers to the number of waves that pass a given point in a given time period and is often expressed in terms of hertz (Hz), or cycles per second. Longer wavelengths will have lower frequencies, and shorter wavelengths will have higher frequencies
