Answer:
A,B, AND C
Step-by-step explanation:
Answer:
Step-by-step explanation:
If it is irrational, it can never be rational unless it is acted upon by something else like a power.
Pi, no matter what is done to it, can never be rational. Once a number is declared as irrational, that is what it remains.
Let d = discriminant
d = b^2 - 4ac
Let a = 2, b = 4 and c = -9
We now plug and chug.
d = (4)^2 - 4(2)(-9)
d = 16 - 8(-9)
d = 16 + 72
d = 88
Answer:
2356 flowers
Step-by-step explanation:
The number of flowers will be given by
F=1+p/s
Where p is perimeter and s is rhe spacing
Perimeter of a circle is given by

Where r is the radius of the garden.
Substituting 125 ft for radius, rhe perimeter will be

Conversion
Converting ft to inches, we multiply ft by 12 hence 785*12=9420 inches
Number of flowers will then be
F=1+9420/4=1+2355=2356 flowers