<em>r = 0.5</em>
Step-by-step explanation:
We can subtract 0.75 from both sides. The 0.75 will then cancel out.
<em><u>r = 0.5</u></em>
Answer:
Step-by-step explanation:
From the way it is written, the is outside the square root. I will rewrite it as:
Multiply denominator and numerator by 3
Factor
Divide denominator and numerator by
Let's rewrite it again
It is already in the form
Expanding the perfect square, we have
Factor
Therefore,
28 degrees. This is because the first angle is 12 degrees, the third is x degrees and the second is 5x. You know that in a triangle the angles add up to 180 degrees so 12 + 5x + x = 180. Then you get 6x =168 and x =28 degrees. (**x being the thrid angle**)
Answer:
18 inches of water
Step-by-step explanation:
2 inches times 9 weeks is 18