Answer:
(9,-5)
Step-by-step explanation:
The equation of an ellipse can be represented as
where (h,k) is the center.
In
We can see the h and k values are 9 and -5 respectively, so the center is (9,-5)
Answer:
(x-5)*7 = 7x - 3
Step-by-step explanation:
If x is the number, then 5 less is x-5
0.20/0.70 = 0.2857
28.6% chance
round the answer as needed.
Answer:
the first one
Step-by-step explanation:
angle L congruent to angle P
We know that
Area of a circumference=π*r²
for diameter=21.2 cm---------> r=10.6 cm
A=π*10.6²--------> A=π*112.36 -------> A=352.81 cm²
if 2π radians (full circumference) has an area of -----> 352.81 cm²
3π/5 radians-------------------------------------> X
X=[(3π/5)*(352.81)]/2π---------> X=105.84 cm²
the answer is 105.84 cm²