I believe it’s B... sorry if I’m wrong >_<
65,000
Pretty sure bc 1 isn't big enough to move the 5 up a number
<h3>
Answer: C) scalene</h3>
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Explanation:
Use the distance formula to calculate the distance from R to S. This is identical to the length of segment RS.

Segment RS is exactly 5 units long.
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Repeat similar steps to find the length of segment ST

ST is roughly 4.2426 units long.
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Lastly, let's calculate the length of segment TR.

TR is about 6.0828 units long.
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Summary of the segment lengths:
- RS = 5 exactly
- ST = 4.2426 approximately
- TR = 6.0828 approximately
The three sides are different lengths.
Therefore, the triangle is <u>scalene</u>.
Hello!
The answer would be d = 10. Solve it like this. (v v v)
10 * 0 + 4 * d = 40 ---> 0 + 4 * 10 = 40
0 + 40 = 40
40 = 40
Hope this helps! ☺♥