Answer:
2070m/s
Step-by-step explanation:
frequency=900HZ
Wavelength=2.3m
now,
speed of wave= frequency × wavelength =900×2.3
=2070m/s
ANSWER
<h2>
Answer:</h2>
0.5 x 0.11 is equal to 0.055 <u>because of the zeros and the decimal placements.</u>
<h2>
Step-by-step explanation:</h2><h3>
How does it work?</h3>
Even though it would seem like the answer would be 0.55, the decimal placement of 0.5 makes it so that the number would change to an extra zero in the final result.
<em>I hope my answer helped you! If you need more information or help, comment down below and I will be sure to respond if I am online. Have a wonderful rest of your day!</em>
<em />
X^2 - 20x = 10
x^2 - 20x + 100 = 10 + 100
(x - 10)^2 = 110
Answer:
First box : 100
Second box: 110
Hope it helps
Answer:
Fraction Equivalent- 
Decimal Equivalent- 0.005
