Expanding 8x^3, we multiply 8*8 and x^3 by x^3 to get 64x^6. Since we know that the cube root of 64 is 4, we can separate that. Next, since you add exponents while multiplying, 6/3 is the exponent for the cube root of x^6=x^2. Therefore, your answer is 4x^2
Answer:
5d
Step-by-step explanation:
Mother: 3d
Father: 2d
Total: 3d + 2d = 5d
I think the relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional because :
Let us assume here, in this situation that each page has the same weight so if i want to find the weight of the complete stack, i will multiply the number of sheets of paper by the weight of a single sheet of paper.
Answer:
Step-by-step explanation:
The easiest way for me to answer your question is just to do it. If we agree, all well and good. If we don't, then you have the way I did it.
A = (4.75*x + 125)/10000
A = (4.75*10000 + 125) / 10000
A = (47500 + 125) / 10000
A = 47625/10000
A = 4.76
So it looks like we both think it is A.
The question is deceptive because the 125 is really quite small compared to 47500.
55, 50, 45, 40, 35,…
- 5 - 5 - 5 - 5
The common difference between the terms of the arithmetic sequence is -5, making the answer D.
a(n) = a₁ + d(n - 1)
a(n) = 55 - 5(n - 1)
a(n) = 55 - 5(n) + 5(1)
a(n) = 55 - 5n + 5
a(n) = -5n + 55 + 5
a(n) = -5n + 60
