Answer:
The constant of proportionality is 1/2
Step-by-step explanation:
The plants grow 1/2 in per week
B.
first set it equal to zero:
3x^2-36 = 0
add 36 to both sides:
3x^2=36
divide by 3 to both sides:
x^2=12
take the square root of 12 and you get factors of 2,2, and 3, so you're answer is b.
10(2) = 20
20 x 3.39 = 67.8
So, the product of 3.39 and 10(2) is 67.8.
Answer:
750
Step-by-step explanation:
Are / ?
Fraction?
