Can someone help please
1 answer:
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Answer:
Step-by-step explanation:
Art bought and
yards of fabric.
Total fabric bought:
To add both fractions, we convert them into improper fractions (multiply denominator with whole number, then add the numerator) and then we find the LCM of the two denominators: 12 and 16
LCM of 12 and 16 = 48
We reduce this fraction to mixed fraction (or reduce if possible), since 1027 and 48 have no common factors.
= yards
See attached picture for solution:
Answer:
Given: Point C is the center of circle.
To Find: ∠ A CB
Solution: Measure of arc A DB=312°
Angle made by complete circle=360°
⇒∠A DB + ∠ AC B= 360°[Total measure of complete circle]
⇒ 312° + ∠ AC B= 360°
⇒∠ AC B = 360° - 312°
⇒ ∠ AC B=48°
