The error is that the student measured the wrong side. Acute angles are less than 90 degrees. So it isn’t possible for the measure to be over 90. The correct measure is 49
Answer:
<h2><u>10</u></h2>
Step-by-step explanation:
x = √(2)(50)
⇒ x = √(100)
⇒ x = <u>10</u>
Answer:
The smaller one is -6, the bigger one is -4.
Step-by-step explanation:
Answer:
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F = 15%
v = 5%
0.15f + 0.05v = 0.14*10
15f + 5v = 140
3f + v = 28
f + v = 10 (total volume)
---------- Subtract
2f = 18
f = 9 liters of 15%
v = 1 liter of 5%
