Common ratio = second term/first term = 480/768 = 5/8.
j = bH
Switch sides
bH = j
Divide both sides by H
bH/H = j/H
Simplify
b = j/H
Therefore b = j/H
I hope this is what you are looking for.
Answer:
Yes they are.
The ratio of the first trail mix is 3/2
The ratio of the second trail mix is 4.5/3
We can multiply the ratio of the second per 10 and after simplify it to verify what is the ratio:
4.5/3 × 10/10 = 45/30
Simplify 45/30 by 3:
15/10 now simplify it by 5:
3/2
Both ratios are equal to 3/2, so they're equivalent
Answer: C
Step-by-step explanation:
Standard form for multi-variable expession( quadratic, trinomial, polynomial, etc) are represented by something like this.
ax^2+ bx+c, which means the stating term is the degree or exponet with the highest number then as we go right the degree go smaller.
So that means 5x^4 will be the starting term so a and b are ruled out. The next term will be x squared o x^2 so the only answer that has it second is C