Answer:
43.5
Step-by-step explanation:
To find the median put all the numbers in order. If there is a odd number it is the number in the middle.
40,43,44,46.
In this case then we find what is in between 43 and 44. Which is 43.5
Answer:
m<B = 28°
Step-by-step explanation:
Given:
m<A = 112°
m<C = 40°
AC = 14
Required:
Find, m<B, AB and BC.
SOLUTION:
✍️m<B = 180° - (112° + 40°) (sum of ∆)
m<B = 28°
✍️Using sine rule, find AB.
Plug in the values into the equation.
Cross multiply
Divide both sides by sin(28)
(nearest tenth)
✍️Using sine rule, find BC.
Plug in the values into the equation.
Cross multiply
Divide both sides by sin(28)
(nearest tenth)
B ( i think )
i might be wrong though
Use Power of a point.
(can prove using similarity of the triangle)
AC*CB = DC*CE
8*7 = 4*CE
CE = 14
DE = DC+CE = 4+14 = 18
Ans: 18
It is not linear because x is raised to the second power. Therefore it is not straight and would be kindof like a rainbow cut in half on the graph..