Answer:
8
4 --
11
Step-by-step explanation:
The gear ratio for the original gear system was 4/22. To get the 22 inch wheel to 26 inches, you have to multiply it by 26/22, so to keep the same ratio, you will also need to multiply 4 by 26/22. You get 104/22, which simplifies to 52/11 which simplified further to 4+8/11. You can check your answer by comparing the original ratio to the new ratio.
The drawing's scale factor is
Actual Dimensions:Drawing Measurements
= 36:1
Answer:
18 years
Step-by-step explanation:
Rule of 72
(72)/(interest)=years to double
72/4=18
Answer:
9
Step-by-step explanation:
(9*3) = 27 which is 20 more than 7
Answer:
five times a number plus two
Step-by-step explanation: