Answer: (0, 0) (1, 3) (2, 6)
<u>Step-by-step explanation:</u>
Choose a number for Xena, then multiply that number by 3 to calculate what Yolie would say:
Answer:
write in calculator
2.9^2 +8.1^2
then the for the answer you get, square root it.
Answer: 0
Step-by-step explanation:
Simplifying
9x2 + 49x = 22 + -5x
Reorder the terms:
49x + 9x2 = 22 + -5x
Solving
49x + 9x2 = 22 + -5x
Solving for variable 'x'.
Reorder the terms:
-22 + 49x + 5x + 9x2 = 22 + -5x + -22 + 5x
Combine like terms: 49x + 5x = 54x
-22 + 54x + 9x2 = 22 + -5x + -22 + 5x
Reorder the terms:
-22 + 54x + 9x2 = 22 + -22 + -5x + 5x
Combine like terms: 22 + -22 = 0
-22 + 54x + 9x2 = 0 + -5x + 5x
-22 + 54x + 9x2 = -5x + 5x
Combine like terms: -5x + 5x = 0
-22 + 54x + 9x2 = 0
The third option is the answer.
Explanation:
Use law of sines since we are given two angles and two sides, you can do this...
b=a•sin(B)/sin(A) = 4.01444
c=a•sin(C)/sin(A) = 14.57419
Final Answer: x is about 4.0, y is about 14.6