Y=mx+b
m=slope=-5
b=yintercept=7
y=mx+b
y=-5x+7
Answer:
a ≈ 11.3, C ≈ 24.2, B ≈ 103.8
Step-by-step explanation:
The information A = 52°, b = 14, c = 6 lends itself to solution using the Law of Cosines: a^2 = b^2 + c^2 - 2bc cos A.
Here, a^2 = 14^2 + 6^2 - 2(14)(6) cos 52 degrees, or
= 196 + 36 - 168 (0.616)
= 120.57
Taking the positive square root of this results in a = 11.3.
This corresponds to the second answer choice: a ≈ 11.3, C ≈ 24.2, B ≈ 103.8
Answer:
x = -3 or x = -5/3
Step-by-step explanation:
Solve for x over the real numbers:
(x + 3) (3 x + 5) = 0
Split into two equations:
x + 3 = 0 or 3 x + 5 = 0
Subtract 3 from both sides:
x = -3 or 3 x + 5 = 0
Subtract 5 from both sides:
x = -3 or 3 x = -5
Divide both sides by 3:
Answer: x = -3 or x = -5/3
A scalene triangle is a triangle where all the three sides are in different lengths, and all the three angles are of different measures.
<h3>How to illustrate the triangle?</h3>
Your information is incomplete. Therefore, an overview will be given. In geometry, an isosceles triangle is thd triangle that has two sides that are of equal length.
The sum of all the interior angles is always equal to 180 degrees. The equilateral triangle is a triangle where all three sides have the same length and 60° each.
The radius of a circle is any of the line segments from its center to its perimeter.
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