<h2>
Answer:</h2>
Definitely we can't prove that triangle DFG is congruent to MNP. The reason is because the angles that are congruent don't match the corresponding vertex, that is, the corresponding vertices of these triangles are as follows:
D is corresponding to M
F is corresponding to N
G is corresponding to P
But the angle we know in the first triangle lies on vertex D while on the second triangle the angle lies on vertex P but it should lies on vertex M, so we'd prove they are congruent by Side-Angle-Side Postulate (SAS).
Answer: 12.4Million
Step-by-step explanation:
Let x be the term we are looking for
Therefore;
Population in 2000 = x
Population in 1940 = 7.9Million
Recall population in 2000 is 1.57 times population in 1940
Therefore
1.57 * x = 7.9
x = 7.9m * 1.57
x = 12.403
Rounding off to the nearest tenth in Millions
= 12.4Million
Hope this helps
Answer:
21 m
Step-by-step explanation:
P= a+b+c
so it be 9+7.5+4.5 = 21
9-1.5 = 7.5
9/2 = 4.5
Explanation:
The angles are <em>vertical angles</em> if the opposites of the rays forming one of the angles are the rays forming the other angle.
More formally, if V is the common vertex, and ...
- R is a point on one of the rays forming Angle 1
- S is a point on the ray that is the opposite of ray VR
- T is a point on the other ray forming Angle 1
- U is a point on the ray that is the opposite of ray VT
Then angle RVT and angle SVU are vertical angles.
___
Another way to say this is that points R, V, S are collinear, as are points T, V, U, and the two angles of interest are RVT and SVU.
If the above conditions cannot be met, then the angles are not vertical angles.
Answer: Choice C) 1/3
------------------------------------------------
Explanation:
Two points on this line are (0,2) and (3,3)
Let (x1,y1) = (0,2) and (x2,y2) = (3,3)
We can use the slope formula to get
m = (y2 - y1)/(x2 - x1)
m = (3 - 2)/(3 - 0)
m = 1/3
which is why the answer is choice C. The slope of 1/3 means that each time you rise 1 unit, you run 3 units to the right. In other words,
rise/run = 1/3
