Opposite angles have the same measure. So, we can set the following equation:
From here, we can forget about the geometry and continue algebraically: subtract 2x from both sides:
Add 52 to both sides:
Answer:
The square root of five is 2.2360679775...
Step-by-step explanation:
The square root of five is irrational because it never ends (example: 3.1415... )
Answer:
The correct answer is "0.3410, 0.4990".
Step-by-step explanation:
Given values are:
At 95% confidence interval,
C = 95%
z = 1.96
As we know,
⇒
By substituting the values, we get
hence,
The confidence interval will be:
=
=
=
Answer:
7+x
Step-by-step explanation:
the prefix bi means two there for two variables just like in the word bicycle which means two wheels
26 units is the answers for this questions. To find the perimeter, put a slash in each square. The only squares that will get 2 slashes is the corners