Mitch needs four 10 gram samples of NaCl (Sodium Chloride) for an experiment. Mitch is using a balance that measures to 1/10 of
a gram. Which is the most accurate measurement based on the limitations of the balance that might be found in his recorded data?
1 answer:
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Answer:
A, C, D
Step-by-step explanation:
Consider triangles NKL and NML. These triangles are right triangles, because
In these right triangles:
- reflexive property;
- given
Thus, triangles NKL and NML by HA postulate. Congruent triangles have congruent corresponding parts, so
Since
then
Option B is false, because KN=52 units.
Option E is false, because LN is congruent KN, not LM