Answer:
1. D
2. B
3. A
4. C
Step-by-step explanation:
1. Vertical angles are a pair of opposite angles formed by the intersection of lines. Choice D has two lines intersecting, and two opposite angles formed by it.
2. Adjacent angles are two angles that have a common vertex and common side but do not overlap. Choice B is two angles with a common vertex and common side, and they don't overlap.
3. Supplementary angles are angles that add up to 180 degrees/make a straight angle. Choice A has two angles that add up to 180 degrees, and the two angles combined make a straight angle/line.
4. Two angles are called complementary angles if they add up to 90 degrees and form a right angle. Choice C has two angles that form a right triangle, meaning it adds up to 90 degrees.
Multiple regression is a type of linear regression analysis that is used to explain relationship between variables. It may composed of one dependent and two or more independent variable. Multiple regression is used in medical research since a dependent variable is affected by more than one factor and observational can be presented well
Answer:
VW=6
Step-by-step explanation:
UW=VW+UV
5x=(5x-4)+(2x)
5x= 7x-4
7x-5x=4
2x=4
x=4/2=2
VW=5x-4=5(2)-4=10-4=6
I hope I helped you^_^
Answer:
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Step-by-step explanation:
Answer:
Volume ≈ 33.33 cubic feet
Step-by-step explanation:
The question is:
<em>Find the volume of a right square pyramid with base square edges measuring 5 feet each and a height of the pyramid be 4 feet.</em>
<em />
So, the base is a square with side length 5 feet.
And the height of the pyramid is 4 feet.
The volume of a pyramid is given by the formula:
Where
a is the square base side length (given as 5)
h is the height of the pyramid (given as 4)
Now we substitute and find the value:
The volume is around 33.33 cubic feet
