The measure of x in the given figure is equal to 17°
Vertical angles are a pair of non-adjacent angles formed by the intersection of two straight lines.
In simple words, vertical angles are located across from one another in the corners of the "X" formed by two straight lines.
They are also called vertically opposite angles as they are situated opposite to each other.
Given is figure, where two lines intersects each other and forms angles, we need to find the measure of x, if angle 6 = 4x and angle 7 = 2x + 34
Since, the angles 6 and 7 are vertical angles,
Therefore, the angles are equal,
Therefore,
4x = 2x+34
2x = 34
x = 17
Hence, the measure of x is equal to 17°
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Answer:
17°
Step-by-step explanation:
Answer:
(-∞, 4)
Step-by-step explanation:
"The function f(x)= -(x+5)(x+1) is down" should be "The function f(x)= -(x+5)(x+1) has a parabolic graph that opens down."
Expanding f(x)= -(x+5)(x+1), we get f(x) = -[x^2 + 6x + 5] = -x^2 - 6x - 5.
Here the coefficients are a = -1, b = -6 and c = -5. Thus, the axis of symmetry is
-(-6)
x = ------------ = -3.
2(-1)
The maximum value of the function occurs when x = -3.
We must also find the actual max value.
It is f(-3) = -(-3)^2 - 6(-3) - 5, or 4.
The max value is 4. Thus, the range of this function is (-∞, 4)
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OK I did the math completely and you aren't correct, its -7, not -3.
I didn't do the math right so I did it again and I got -7.
Can someone plz help me What is the surface area of the figure? A. 408 ft2 B. 458 ft2 C. 545 ft2 D. 720 ft2
B -22 squareroot of 3
C -26 squareroot of 3
D -10 squareroot of 3