Answer:
y = x - 10
Step-by-step explanation:
10 less than a number is the same as 10 subtracted from the number.
If you start with 30, 10 less than 30 is the same as 10 subtracted from 30.
30 - 10 = 20. The input is 30, and the output is 20, which is 10 less than 30.
If you start with x, 10 less than x is the same as 10 subtracted from x, or x - 10. The input is x. Subtract 10 from the input, or x - 10. The output equals x - 10.
y = x - 10
Answer:
Yes, 2/2 is greater than 5/6
Step-by-step explanation:
2/2 is a full number where as 5/6 is still a fraction. (If it where a full number it would be 6/6.)
I am not sure because there is no info about what is rate of decay
I assume if there is rate of decay is constant every hour then 0-2 it is
It 1/4th
So for 1st hour it is 933 gram
Answer:
(-18,5)
Step-by-step explanation:
Answer:
26.3 rev/min
Step-by-step explanation:
The angular velocity (ω) is the linear velocity divided by the radius ( r= 80 feet)
ω = 220/80 = 2.75 rad/s
The angular velocity and the frequency are related by:
ω = 2π*f
2.75 = 6.28*f
f = 2.75/6.28
f = 0.438 rev/s * 60s/1min
f = 26.3 rev/min
