HURRY. Which sequence of transformations could map TRIANGLE ABC
to TRIANGLE XYZ?

1. a reflection across line m and a dilation
2. a dilation by 1/4 and a reflection across line m
3. a rotation about C and a dilation
4. a dilation by 1/4 and a translation

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it