Answer:
90 points
Step-by-step explanation:
10 times 11 is 110
4 times 5 is 20
110 minus 20 is 90
We can use the fact that a cyclic quadrilateral (i.e. a quadrilateral inscribed in a circle) has the opposite angles supplementary, therefore
2x+(2x+4) = 180
Solving for x:
4x+4=180
4x=180-4=176
x=176/4=44 °
=>
angle O = 2x = 88 °
angle Q=180-O=180-88 = 92 °
Similarly,
(3y+8)+y= 180
=> y=43 °
=>
P=y=43 °
R=180-43=137 °
So my opinion that choice D is right because given that figure x is inscribed in figure y so what mean that figure y is circumscribed about figure x
hope this will help you
Answer:
The answer is ohms=4
Step-by-step explanation:
substitute the letters with numbers and solve:
E=IR
12=I 3
12/3=4
0.583 (the 3 is repeating)
