150 x .30 = 45
You saved $45 if you use the coupon for the skateboard
13. 79
14. 79
15. 101
16. 101
17. alternate interior angles
18. alternate exterior angles
19. vertical angles
20. corresponding angles
Answer:
C
Step-by-step explanation:
It's not rational. It can't be represented as a fraction.
It can't be a decimal the ends. If I told you want the hundredth digit was, you could not establish the 101st digit.
If you try to find the square of 7 using the calculator that comes with winds, you get an answer that goes out to 2 followed by the decimal followed by 31 digits. You cannot find a pattern nor can you find an ending.
sqrt(7) is irrational.
