Answer: C
Step-by-step explanation: The square root of 67 is 8.18
Complete the square for the given equation
x² - 2x + ____ + y² - 2y + _____ = 98
x² - 2x + (1) + y² - 2y + (1) = 98 + (1) + (1)
(x - 1)² + (x - 1)² = 100
(x - 1)² + (x - 1)² = 10²
Now the equation is in the form (x - h)² + (y - k)² = r²
Radius = 10
Answer:
√2
Step-by-step explanation:
Angle ratio = 45 : 45 : 90
Ratio of side = 1 : 1 : √2
Answer:
344025
Step-by-step explanation:
20,000 x decimal multiplier
decimal multiplier = 1.0425
20,000 x 1.0425 = 20850
20850 x 15 = 344025
Answer:
A-8
Step-by-step explanation:
Any other higher number plugged in makes the equation false
