Answer:
I think that it is 1:2
Step-by-step explanation:
Answer:
Short = 5
Step-by-step explanation:
The ratio of sides of a 30°-60°-90° right triangle is ...
1 : √3 : 2
That is, the hypotenuse is twice the length of the short side, and the long side is √3 times the length of the short side.
Then the short side is 1/2 the length of the hypotenuse.
For the given triangle, Short = (1/2)×10 = 5.
Subtract 7 both sides
52-7=45
45 divide 5x = 9
X greater than 9 or equal 9
W = 75 / 6 = 12.5 :D
That was so hard!
Answer:
k = - 
Step-by-step explanation:
Since y varies directly as x then the equation connecting them is
y = kx ← k is the constant of variation
to find k use the given condition y = - 3 when x = 2, hence
k =
=
= - 