Answer:
$.999 for 1 pound
Step-by-step explanation:
If you divided both sides by 10. So 10/10= 1. 9.99/10= 0.999
Answer:
Yes
Step-by-step explanation:
A number that can be made by dividing two integers
Answer:
The temperature in degrees Celsius is <em>-48°C </em>.
Step-by-step explanation:
The given equation is:
v = 20√[t + 273]
Therefore, rearranging we get:
(v / 20)² = t + 273
t = (v / 20)² - 273
but the speed of sound, v, is equal to 300 m/s
Therefore,
t = (300 / 20)² - 273
<em>t = -48°C</em>
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Therefore, the temperature in degrees Celsius is <em>-48°C </em>.
Answer:
C
Step-by-step explanation:
65,000=6.5*10^4
In scientific notation
