Answer:
See explanation
Step-by-step explanation:
Given
Solving (a):
This means that:
So, we have:
Solving (b):
This means that:
So, we have:
Solving (c):
This means that:
So, we have:
Answer:
$2/min
Step-by-step explanation:
14 ÷ 7 = 2
Therefore, $2 per minute.
The interior angle of a triangle is the angle made by two sides of this triangle and what is the little angle made by these two sides
Answer:
D.130°
Step-by-step explanation:
An arc measure ia an angle an arc makes with the circle's centre and is proportional to the angle it subtends to the circumference, arc length.
-Given that AC and BC are diameters, then since they are alternate angles.
#Since angles on one side of a diameter sum up to 180°, mBC is calculated as:
Hence, mBC=130°
Answer:
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Step-by-step explanation: