650g:3.5kg
Convert all to grams
650g:3500g
This can be written as a fraction.
650/3500
Type it into a calculator to simplify it.
13/70
Therefore, simplified version is 13:70.
What do you need help with? it helps us to know the question!
Your answer would be D. x^2+4x-4<0
15
100%=20 questions
25%=X questions
X=25%×20=500
X=500/100
X=5
not B=20-5
not B=15 questions
405 rotations in 5 minutes
Divide
405/5 = 81
81 rotations per minute.
