<h3>
Answer: x = 18 (choice B)</h3>
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Work Shown:
Through the inscribed angle theorem, we can say that 2 times the inscribed angle gets us the arc that the inscribed angle cuts off.
2*(inscribed angle) = arc measure
2*(2x+2) = 76
4x+4 = 76
4x+4-4 = 76-4 ... subtract 4 from both sides
4x = 72
4x/4 = 72/4 ... divide both sides by 4
x = 18
To do this find the LCD which in this case, is 16. once you multiply all fractions to where the denominator is 16 you should have: 10/16, 12/16,8/16 and 9/16. Your will be 8/16, 9/16, 10/16, 12/16
Answer:
10 units
Step-by-step explanation:
the x is the same, and the y is 10 units apart
Answer:
The probability of drawing either 3 red cards or 3 face cards is 0.1276.
Step-by-step explanation:
Total number of card in standard deck is 52.
Number of red cards is 26.
Face card are king, queen and jack. Total number of face cards are
.
Formula of probability is


Total outcomes is

Total possible outcomes of getting 3 red is

Total possible outcomes of getting 3 face is

Total possible outcomes of getting either 3 black or 3 face cards is

probability of drawing either 3 red cards or 3 face cards is

probability of drawing either 3 red cards or 3 face cards is 0.1276.