Answer:
y = 3
Explanation:
Any equation of a line that is written as x = # (meaning x equaling whatever number) is vertical on the graph. Therefore, x = -1 is a vertical line. And since x equals -1, all the points on the graph must have an x-value of -1.
We need to find a line that is perpendicular to it - and what would be perpendicular to a vertical line would be a horizontal line. Horizontal lines are represented by the equation y = # (meaning y equaling whatever number). Whatever number is written there is the y-value of all the points the horizontal line intersects.
We know that the line has to pass through (2,3). Therefore, take the y-value of that point - which is 3 - giving us y = 3.
<span>The sum of the
angle of a triangle is 180 degrees. If you are to draw a pattern
of equilateral triangles then you know that an equilateral triangle has three equal sides. Also, its
angles are the same, having 60 degrees at each corner of the triangle. A triangle cannot qualify as an equilateral triangle if it is greater than 180 degrees or less than 180 degrees as a total angle. </span>Also if a triangle that has no two right angles, then it is called a scalene
triangle. If the triangle has two right
angles, it is called isosceles triangle. A triangle with equal sides is called
an equilateral triangle.
By using a^2 + b^2 = c^2 we plug that in and get 9+x^2= 25
25-9 is 16
The square root of 16 is 4
Answer is 4
To check, plug it back in you get
9+16=25
I think the answer is 1/3
Answer:
4189
Step-by-step explanation:
Given sequence is:
Plugging n = 57 in the given sequence, we find:
