PLZ HELP M! THIS IS DUE TODAY!! How does changing the spiders’ genes affect their proteins and resulting traits?

What is the length of the unknown leg in the right triangle ?

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?