Answer:
4.right
5. obtuse
6. acute
7. obtuse
8.acute
9. right
10. right
11. acute
12. obtuse
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
1. Subtract the numbers ... 3(3×3+4)
2. Multiply the numbers ... 3(9+4)
3. Add the numbers ... 3×13
4. Multiply the numbers ... 39
The appropriate price is
(150 ft)*(($0.15/in)*(12 in/ft)) = $270.00
Apparently, the factor (12 in/ft) was left out of the computation, so the charge was for $0.15 per foot.
a) The price was not correct. The correct price was $270.00
b) The mistake was charging by the foot rather than by the inch.