Which net fold into the pyramid above

the answer is D

Step-by-step explanation:

The correct option is X.

Step-by-step explanation:

From the given figure it is clear that:

1. Pyramid has 4 congruent triangles and a square base.

2. Color of 2 triangles is blue and another two triangles have black and white lines.

3. Triangles with same color or same design can't be on the opposite sides.

Option W is incorrect because it contains 3 blue triangles.

Options Y and Z are incorrect because triangles with same color or same design are on the opposite sides.

Only option X fulfill the above condition.

Therefore the correct option is X.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.