You would set it up: .5/100 = x/490 and then cross multiply .5 time 490 and 100 times x, and end up with: 245=100x. divide by 100, and get 2.45
Answer is: C
√11 ≈ 3.3661
Which the closest to your answers is 3.3
Answer:
50
Step-by-step explanation:
add 5 to -25 to get -2/5x by itself.
