30% of 30 is the same as
30/100 x 30 = 3/10 x 30 = 9
So Larry's soccer team lost 9 of its 30 games
Answer:
see below
Step-by-step explanation:
You found that when secants/chords meet <u>inside</u> the circle, the angle where they meet is <em>half the </em><u><em>sum</em></u> of the intercepted arcs.
When the secants/tangents meet <u>outside</u> the circle, the angle where they meet is <em>half the </em><u><em>difference</em></u> of the intercepted arcs.
The working shown is good as far as it goes. The difference needs to be multiplied by 1/2.
The angle is (122° -70°)/2 = 52°/2 = 26°.
5.0 should be the answer if I’m not mistaken but it should be right