Partly because of the effects of AIDS on Botswana’s adult population, the majority of the country’s population is . A.
30 to 50 years old
B.
40 to 60 years old
C.
under 5 years old
D.
under 20 years old

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

What happens to rock when acid reacts with it?

Based on what you know about speed of light and sound, which come/comes first in a thunderstorm