7 9/11 = 7.81 with a line over the 81 because it is repeating
15/720 = 0.020
7.58
7.812
least to greatest : 15/720, 7.58 , 7.812 , 7 9/11
Answer:
(17)
Sum of interior angles of a quadrilateral is 360°
- 110° + 130° + x + x - 3° = 360°
- 2x = 360° - 237°
- 2x = 123°
- x = 61.5°
(18)
Sum of interior angles of a hexagon is 180°*(6 - 2) = 720°
- 2*90° + 2x + 2(x + 22°) = 720°
- 90° + x + x + 22° = 360°
- 2x = 360° - 112°
- 2x = 248°
- x = 124°
(19)
Interior angles of a given pentagon are all marked as congruent, so the exterior angles are congruent too.
Sum of exterior angles is 360°.
Answer:
(4 t Superscript negative 7 Baseline) Superscript negative 4
Step-by-step explanation:
1/256 *(t^28)
=t^28/256
= t^28 / 4^4
Multiply t^28 with the inverse of 4^4
= t^28 4^-4
= (t^-7 * 4)^-4
= (4t^-7)^-4
(4 t Superscript negative 7 Baseline) Superscript negative 4
