Answer:
We have the equation
First, we want the same denominator in both equations, so we can multiply in the left by 5, and in the right bt -ab, and now we have:
Now we have all in the same rational.
The only restriction in this type of equation is that the denominator never can be zero.
so 15*a*b = 0 is a restriction:
This means that a can not be zero, and b can not be zero.
Answer:
∠ 1 = 60°
Step-by-step explanation:
the angle on the circle is half the measure of the central angle , subtended on the same arc , then
∠ 1 = 
× 120° = 60°
The answer in simplest form is 5/12 or .416.
You find this by finding the common denominator of the two and then multiplying.
Hope this helps!
~Jessica
Answer:
The third quadrant
Step-by-step explanation:
Point Q is located in the third quadrant because the values for both x and y are negative
Answer:
351.8584
Step-by-step explanation:
circumfrence is pi times diameter, diameter is twice the amound of radius.
