Answer:
x=6,-6
Step-by-step explanation:
![x^{2} -36=0\\Square root [tex]x^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-36%3D0%5C%5C%3C%2Fp%3E%3Cp%3ESquare%20root%20%5Btex%5Dx%5E%7B2%7D)
and 36
(x+6)(x-6)=0\\
x=6,-6[/tex]\\
Answer
His new position is 3.75 meters 12.25-8.5=3.75 her new position is 20ft 9 1/2 +10 1/2=20
Step-by-step explanation:
B) Triangle
C) Rectangle
Step-by-step explanation:
A cross -section the intersection of a 3-dimensional figure and a plane.
A rectangular prism can form a cross-section of a rectangle or a cross-section of a triangle.
Learn More
Rectangular prism cross-sections : brainly.com/question/12619361
Keywords: possible, cross section, rectangular ,prism
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Answer:
20% increase
Step-by-step explanation:
To find the percent increase, you can divide the increase value by the original: 30/25 = 1.2 --> 120%. Next, since they ask for the percent of increase, you can subtract 1 or 100% from your answer which would give you a final answer of 20% increase.
Answer:
A = 50°
B = 60°
C = 70°
Step-by-step explanation:
If we draw a line from each vertex through the center of the circle, we perpendicularly bisect the line joining the adjacent tangent points.
We then know the original angle is halved and the remaining angle of each right triangle is complementary to half the original.
Now we can subtract the known angles along each line of the original side to find the remaining angle
