80 + 150 - 45= 185 (take away 45 as that was duplicated in the groups)
185/500= 0.37
Answer: 75.7082
Step-by-step explanation:
You would have to drag the sliders and see which one just turns bigger and whichever that one is, is correct
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
Answer:
9c=3
Step-by-step explanation:If c=1/3 9/3=3