“On the grid reflect triangle P in the y-axis Label the new shape Q The line AB is drawn on the grid on the grid reflect triangle P in the line AB label the new shape R” Please someone help me with reflecting triangle P in the line AB i’m confused, when i put my tracing paper on that line i can’t even trace the triangle fully?

( i have a test tomorrow so help would be extremely appreciated)

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)