Answer:
For apex it is randomization and blindness.
Step-by-step explanation:
There was some debate in some comments but I decided to go with the one that said this is the answer for apex. I just took the test and got it
Answer:
Part A: It would be a rectangle because the top face is a triangle and since the cut is parallel it would be the same shape.
Part B: It would be a rectangle because the faces that are perpendicular to the base of the rectangle are rectangles so the cut would be the same shape.
Note: The perpendicular sides look like squares, but you do not want to assume that they are squares unless it is stated.
Step-by-step explanation:
Answer:
i dont know
Step-by-step explanation:
???
Step-by-step explanation:
(x+2y)²=x²+4xy+4y²
...........
Answer:
A) angles 7 and 8 are vertical angles, making them equal in measure
B) The angle with the measure of (5y-29) and the angle with the measure of (3y+19) are also vertical angles. This means they are equal in measure to each other. You can solve for y by setting these two angles equal to each other.
C) (5y-29)= (3y+19). Add 29 to both sides.
5y = 3y + 48. Subtract 3y from both sides.
2y = 48. Divide both sides by 2.
Y = 24
Plug 24 in for y in the two equations.
(5y-29)
5(24)-29= 91
And
(3y+19)
3(24)+19= 91
Angle 8 and the angle with the measure of (5y-29) are a linear pair. They sum to 180. Remember (5y-29)=91, so
91+ angle 8 = 180. Subtract 91 from both sides.
Angle 8 = 89
If angle 8 is 89, then angle 7 is also 89 because they are vertical angles and equal.
Step-by-step explanation:
