Answer:
∠LMN = 49°
Step-by-step explanation:
Given that
∠LKN = 99°
∠MNK = 106°.
Because, the lengths of LK and KN are congruent.
LK=KN because congruent lines are equal
Hence, ∠MNK=∠MLK = 106°
Adding all angles together, we have
∠MNK + ∠MLK + ∠LKN + ∠LMN = 360°
By substituton;
We have
106° + 106° + 99° + ∠LMN = 360°
311° + ∠LMN = 360°
Collect like terms
∠LMN = 360° - 311°
Answer
The diagonals of kite KLMN meet at 90°
Since, LK and KN are congruent, and form a set of opposite congruent angles. Congruent angles are equal.
All interior angles of a kite add up to 180°, therefore:-
x=-47
3x-44
-3 -3 -44+-3=-47
HOPE THIS HELPS!!!!!!
In descending order the function are represented as
Whether it is increasing or is the larger or smaller number it all depends on its slope.
Equation of line ,and is the slope.
So we will work with the slopes of each equations and arrange them in descending order.[Greater to larger number sequence]
Slopes are
We will equate the denominator by taking LCD of it then multiply numerator and denominator with a fix number which can bring all the denominator same.
LCD of the denominator
Example:
Similarly we will equate all the fractions.
So the slope are
In descending order the numbers are:
According to the option the right choice are as follows:
A square number cannot be a perfect number. 0, 1, 5, 14, 30, 55, 91, 140, 204, 285, 385, 506, 650, 819, 1015, 1240, 1496, 1785, 2109, 2470, 2870, 3311, 3795, 4324, 4900, 5525, 6201... The sum of the first odd integers, beginning with one, is a perfect square: 1, 1 + 3, 1 + 3 + 5, 1 + 3 + 5 + 7, etc.
7 yellow triangles for each blue triangle
the ratio of yellow triangles to blue triangles is
42 / 6 or
(42/6) / (6/6)
7 / 1
7
Answer: The density of copper should be the same in a wire as it is in a chunk,
so the answer is 8.9 g/cm3.