(x-3)^2 + (y-5)^2 = 74
Radius is about 8.602
X={6,-10} that is the answer
55km/60minuess=0.916km per min. 0.916/60second=0.01527km per sec. convert km to feet. which is 50 feet. your answer is 50 feet per second
So basically you're dividing 12 by 3 times x which is 12 over 3x. 12/3x
Answer:
x = 3
Step-by-step explanation:
Given
f(x) = - 10x + 45 and f(x) = 15, then equating gives
- 10x + 45 = 15 ( subtract 45 from both sides )
- 10x = - 30 ( divide both sides by - 10 )
x = 3
