Answer:
1 3/5 or 8/5 cups for 2 pies
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
It can be written as 2 81/100 or 281/100 so it is not irrational. An irrational number is a number that cannot be written as a ratio of two numbers
Answer:
12
Step-by-step explanation:
The sum of the measures of the interior angles is given by:
n:sides of the polygon
And in a convex polygon the sum of the exterior angles sums 360°
Then
You just solve it and the answer is 12.
Answer:
18
Step-by-step explanation:
25 + 47 = 72
72 ÷ 4 = 18
Answer:
Step-by-step explanation:
eq. of circle is x²+y²+2gx+2fy+c=0
center=(-g,-k)
given eq. is x²+y²+4x-8y+11=0
comparing
2gx=4x
g=2
2fy=-8y
f=-4
center=(-2,4)
