If a ladder, that is 5 m long, needs to be at set at an angle between 60° and 80° from the ground to be stable when leaning against a wall, what is the range of heights, ℎ, that the ladder can safely reach? Round your answer to the
nearest tenth of a metre.

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?