Mitochondria, cytoplasm, nucleus, cell wall, cell membrane, vacuole
Answer:
Step-by-step explanation:
192 divided by 2 = 96 times 3 =288
Answer:
4 units
Step-by-step explanation:
Since the two triangles are similar, their sides are proportional. To find the length of the side, you need to use the distance formula:

The coordinates you will use are (0, 0) and (-4, 0) because they correspond to points X and Y in Triangle PQR:

Then, simplify everything under the radical:

Finally, take the square root of 16:
= 4
<u><em>12 feet.
</em></u><u><em /></u><em />4 1/2= 4.5
<u><em /></u><u><em /></u><em />4 1/2+ 4= 9.5 + 2.5 = 12