Answer:
Again...
Step-by-step explanation:
Answer:
a.
Step-by-step explanation:
The curve
is not a conic.
Convert to rectangular coordinates.
First multiply through by r.
Substitute
and
We can see clearly that this is not a conic.
is an equation of a cardioid.
is a circle.
is a parabola.
is an ellipse.
3,560 divided into 23 equal parts is 154.78. theres an extra .78 on each 154 so if each plot is an even 154 then the .78 would be times by 23 to add up all the extra which would be 17.94 or rounded to 18.
---- 3560 / 23 = 154.78
154 into 23 evenly ( 154*23) is 3542
3560-3542 = 18
plots = 154 each
com. pile =18
Answer:
the Answer is B.
Step-by-step explanation:
Pythagorean theorem (applicable on right triangles only) says:
Where and are the two legs of the triangle and is the length of the hypotenuse [THE LONGEST SIDE].
We can square each leg on the triangle and take the sum, if that is equal to the square of the longest side, we have a right triangle. Let's check for all of these.
A.
They're not right triangle.
B.
This is a right triangle.
C.
They're not right triangle.
D.
They're not right triangle.
Only B is the right triangle
Answer:
192
Step-by-step explanation:
look for the app photomath shows u the steps