Answer:
y = - 24/7
Step-by-step explanation:
Hope this helps!
Answer:
D
Step-by-step explanation:
Answer:
(x-8)^2+(y-16)^2 = 4
Step-by-step explanation:
The equation of a circle is given by
(x-h)^2+(y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-8)^2+(y-16)^2 = 2^2
(x-8)^2+(y-16)^2 = 4
Answer:
Step-by-step explanation:
3.14159 is irrational because it's a repeating decimal; it cannot be expressed as the ratio of two integers. All the others can be expressed in that way.
Answer: 528 km
Step-by-step explanation:
Let x be the total distance traveled by train.
Then, the total time he spent on looking outside the window and in sleeping = 
Then the remaining distance =
The time he spent on reading = 
Since, the train traveled 17.6 km more while he read than while he slept.
Then,

Hence, the train traveled 528 km.