The rate of change is 25 because it goes 25 50 75 100 think of it like quarters
Answer:
9
Step-by-step explanation:
Compare your x2 + y2=81 to the following:
x^2 + y^2 = 81
The " ^ " symbol indicates exponentiation.
Now compare x^2 + y^2 = 81 to
x^2 + y^2 = r^2.
This is the standard equation of a circle of radius r centered at the origin, (0,0). You can see for yourself that 81 must equal r^2.
Taking the square root of 81, we get plus or minus 9.
But the radius must be positive, so we reject the -9 and take +9.
The radius is 9.
Answer:
fune
Step-by-step explanation:
pls laugh or mom will lock me in basement again
Answer:29.3
Step-by-step explanation: 88/3
It can go into 136 4 times. Just do 136 divided by 34. It's even enough to go into it.