Answer:
72° is the largest angle, 63°, 45°
Step-by-step explanation:
7x + 5x + 8x = 180
20x = 180
20x/20 = 180/20
x = 9
I set the equation equal to 180 because there are 180 degrees in a triangle.
Now find the largest angle, which will be the 8x, since 8 is bigger than 5 and 7.
8x
8(9)
72° is the largest angle
If you need the other two angle measures:
7x
7(9)
63°
5x
5(9)
45°
X - number of months ( 1, 2 or 3 );
A function is:
f ( x ) = 50 x + 200
A reasonable domain is:
x ∈ { 1, 2, 3 }
The range is:
y ∈{ $250, $300, $350 }
Answer:
It will take 3.65 seconds at the rate it's being poured.
Step-by-step explanation:
