Answer:
y = 18 / (x + 2)²
Step-by-step explanation:
Inversely proportional
y * (x + 2)² = k
when x=1, y=2
k = 2 * (1 + 2)²
k = 18
-----------------------
y * (x + 2)² = 18
Divide both sides by (x + 2)²
y = 18 / (x + 2)²
Answer:
The length of the diagonal support is 69 feet.
Step-by-step explanation:
Dimensions of the box: length = 6 feet
width = 5 feet
height = 8 feet
The diagonal support relates with the diagonal of the base and the height.
From the base of the box, let the length of its diagonal be represented by x. Applying Pythagoras theorem;
= +
= +
= 36 + 25
= 61
x =
= 7.81
let the length of the diagonal support be represented by l. So that;
= +
= +
= + 64
l =
= 61 + 8
= 69
Thus, the length of the diagonal support is 69 feet.
X+2y=12
X+2y=12-12
X+2y-12=0
Answer:
15
Step-by-step explanation:
Hi there! :)
If you created 5 circles cut into thirds, you would create 15 1/3 pieces.
You can also use the KCF method to solve this!
Answer:
omg thats alot of words-
Step-by-step explanation: