Answer:
<h2>A = 2.25π</h2>
Step-by-step explanation:
The formula of an area of a circle:
r - radius
The formula of a circumference of a circle:
We have:
Substitute:
<em>divide both sides by 2π</em>
Substitute:
Answer:
y=(-3/4)x-3
The question is asking you under what condition does x must go through to equal to y according to this graph; like what formula is the used on the input (x) to equal the output (y)
Answer:
No solution is possible from the given information.
Step-by-step explanation:
This isn't Hogwarts.
If you don't include the graph we can't magically see it.
1) Solve one of the equations for either variable.
2) Substitute the expression from Step 1 into the other equation.
3) Solve the resulting equation.
4) Substitute the solution in Step 3 into one of the original equations to find the other variable.
5) Write the solution as an ordered pair.
Answer:
i dont know toooo pls answer it fast......................................
Step-by-step explanation:
i need it..........................
