B 1/4 because 12/3 equals 4 so she only gave 1 of the 4 she had so the answer would be 1/4
5%3×4+14-15 answers thes questions
Answer: 1m
Step-by-step explanation:
since model is 20cm, a 1:5 scale means the actual is 5x as big. since 20cm x 5 is 100 cm and 1m is 100 cm, the answer in the box should be 1.
Think of it as -5+1i/2i, since 1i=i. From there, the i's could cancel out since dividing a number by itself would just equal 1. It would then be -5+1/2 which would be simplified to -4 1/2. No need to worry about those i's at all!
Answer:
40. D. 5x-14
Step-by-step explanation: