One square foot is 12in x 12in which means one square foot is equal to 144 square inches.
If 8 pieces of glass = 144 square inches
then let's multiply both sides since 144 x 6 = 864
(8 pieces of glass) x 6 = (144 square inches) x 6
so 48 pieces of glass = 864 square inches
The answer is B 48 pieces
The yellow one is the answer
Explaintion: Proportional relationships are relationships between two variables where their ratios are equivalent.
Heres an example of a proportional relationship on a graph:
The top is non proportional and the bottom is a proportional relationship
Answer:
x-7=16
Step-by-step explanation:
if x=23 substitute it in the equation
so; 23-7=?
23-7=16
your answer would be 16
Answer:
x^4 + 2x^3 + 3x^2 + 2x + 2 = 0
Step-by-step explanation:
The computation of the polynomial equation of the lowest degree is shown below
As we know that the complex roots would always arise in the conjucate pairs
As -i is a root, i is also a root
As -1 + i is a root
And, -1 is also a root
Now the polynomial equation would be
(x + i)(x - i)(x + 1 - i)(x + 1 - i) = 0
(x^2 - i^2)[(x + 1)^2 - i^2] = 0
(x^2 + 1)[(x + 1)^2 + 1] = 0
(x^2 + 1)(x^2 + 2x + 2) = 0
x^4 + 2x^3 + 3x^2 + 2x + 2 = 0