Answer:
Stefan spent 108.9$ and made 12.1$
Step-by-step explanation:
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take 10% of 121 and subtract it from 121 and you get the price he paid and made
Answer:
645.866 or 646
Step-by-step explanation:
645.866 is the sum of 8/15+ 645/1 +1/3
1/3 = 0.333 + 8/15 = 0.533 = 0.866
645+ 0.866= 645.866
If we are asked to round these to units
we have 646
The question what is the area of a rhombus is 54.
Answer: The answer is five! I hope this helps.
d= √
(4−1)2+(6−2)2
d= √
(3)2+(4)2
d= √
9+16
d= √
25
d=5