About 10 hrs because he got at least 11 hours of sleep
A. The y-intercept is y = −0.05 x + 16 and the x-intercept is x = −20y + 320
B. The x-intercept represents the number of miles the car has traveled.
C. The y-intercept represents the number of gas in gallons.
Answer: Y= -x/5 + 32/5
Step-by-step explanation:
√2 is irrational
a rational number Q can be expressed in the form
where a and b are integers.
- 18 =
⇒ rational
⇒ rational
3.14 =
⇒ rational
√2 = 1.414213562...... ⇒ irrational