Thing I no this one I just forgot
Given that the production of n stalks of corn planted has been modeled by (2n^2-2n), then the approximate ears of corn produced by 3 stalks will be given by:
2n^2-2n
plugging in n=3 in the formula we get:
2(3)^2-2(3)
simplifying we get:
2(9)-6
=18-6
=12
the answer is: 12 ears
Answer: 9
Step-by-step explanation: The smaller triangle is half the size of the bigger one so the answer would just be half of 18
Answer:
238m3
Step-by-step explanation:
7x4x8.5= 238m3
Formula : (x - x1)² + (y - y1)² = r²
Given center of the circle at (-10,6) and radius 4,
(x + 10)² + (y - 6)² = 4²
(x + 10)² + (y - 6)² = 16
Answer: (x + 10)² + (y - 6)² = 16
