Answer:
0.35, 0.40
Step-by-step explanation:
Step-by-step explanation:
every triangle inscribed into a circle with the baseline being a diameter of the circle must be a right-angled triangle.
therefore,
angle XVY = 90°.
for VY we can use Pythagoras
c² = a² + b²
with c being the Hypotenuse (the line opposite of the 90° angle, in our case XY).
XY = 2×ZY = 2×17 = 34.
so,
34² = 30² + VY²
VY² = 34² - 30² = 1156 - 900 = 256
VY = 16
Answer:
u = 3
Step-by-step explanation:
![\frac{10}{14} = \frac{35}{u + 46} \\\\ 10(u + 46) = 35×14 \\\ 10u + 460 = 490 \\\ 10u = 490 - 460 \\\ 10u = 30 \\\ u = \frac{30}{10} \\\\ u = 3](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B14%7D%20%3D%20%5Cfrac%7B35%7D%7Bu%20%2B%2046%7D%20%5C%5C%5C%5C%2010%28u%20%2B%2046%29%20%3D%2035%C3%9714%20%5C%5C%5C%2010u%20%2B%20460%20%3D%20490%20%5C%5C%5C%2010u%20%3D%20490%20-%20460%20%5C%5C%5C%2010u%20%3D%2030%20%5C%5C%5C%20u%20%3D%20%5Cfrac%7B30%7D%7B10%7D%20%5C%5C%5C%5C%20u%20%3D%203)
I hope I've helped you.
If I’m not wrong I think it’s x+1