Yes, as x(y) increase when y(x) increases , they are proportional.
Answer:
5a^4+a^2b−6b^2
Step-by-step explanation:
1. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd.
5a^4+6a^2b−5ba^2−6b^2
2. Collect like terms.
5a^4+(6a^2b−5a^2b)−6b^2
3. Simplify.
5a^4+a^2b−6b^2
Answer:
5/12 is smaller than 6/8
Step-by-step explanation:
5/12<6/8
Step-by-step explanation:
take the length of side ab and multiply it by side cd
5.3/8.8=x/14.3
AB is x,
x= 2.43
Hope I helped.
