Answer:
12
Step-by-step explanation:
8*4=32
3*4=12
Answer:
5.5 or 22/4
Step-by-step explanation:
Pi stands for π which is equal to 22/7
Hence;
(7×22/7)÷4
=22/4 which is equal to 5.5 in decimal
Answer:
x-int: (-1, 0), (-11, 0)
y-int: (0, 11)
Step-by-step explanation:
To find x-int, set equation equal to 0:
x² + 12x + 11
(x + 1)(x + 11)
x = -11, -1
To find y-int, set <em>x</em> = 0
f(0) = 0² + 12(0) = 11
f(0) = 11
Answer: n is 3
Step-by-step explanation: n can only be 3 as a triangle is the only polygon whose internal angles have a sum of 180 degrees
After 2 hours, there are 12 bacteria present.
