Answer:
7
Step-by-step explanation:
So, substitute in your 4 for r, 2(3) + 1. Multiply 2 and 3 to get 6 and then add a to get 7. I hope this helps :)
Answer:
- C. Change the length to side CB to 8 feet
Step-by-step explanation:
<u>Corresponding sides of similar triangles should have same ratio:</u>
- PR/AC = PQ/AB = RQ/CB
- 7.5/6 = 5/4 = 10/CB
- 10/CB = 1.25
- CB = 10/1.25
- CB = 8 feet
Correct choice is C
Answer:
300 / 2 = 450 / x
x = 900 / 300
x = 3 inches
Step-by-step explanation:
Answer:
Step-by-step explanation:
Counter clockwise 180 degree rotation
Answer: 5/10 or 1/2 mile
Step-by-step explanation: If you subtract 4/10 from 9/10, you get 5/10 miles left to bike. 5/10 simplifies to 1/2 mile.
