Answer:
-1=p
Step-by-step explanation:
8=8p+13-3p
8-13=8p-3p
-5=5p
-5÷5=5p÷5
-1=p
total number of cards: 12 + 27 + 91 = 130
total number of cards with a circle: 91
so you have a 91/130 probability which reduces to 7/10 probability
2. <span>C. Parallel line
5. </span><span>B. Vertical
</span>6. C. <span>protractor and a straightedge.
8. </span><span>D. bisector of an angle.
</span>9. <span>B. 9°35′
10. </span><span>B. 59°
11. </span><span>A. side of a box.
12. </span><span>D. the perpendicular from the line to the point.
13. </span><span>C. 14°48′
14. </span><span>D. supplementary.
15. </span><span>D. supplementary
16. </span><span>B. The amount of rotation of one side
17. </span><span>C. 46°
19. </span><span>C. alternate interior angles.
20. </span><span>A. 55° </span>
Answer:
4 times
Step-by-step explanation:
