The term "no more than" implies "less than or equal to" in an equality.
Therefore, the inequality is:
5x + 12y ≤ 80
Given that he wants at least 4 small boxes on the shelf, x ≥ 4
so x ≥ 4 and y ≥ 0
The answer is 5 days because....
you need to find a common multiple for the denominator for 1/8 & 3/4. so 2.
and whatever you do to the bottom you do to the top so 1 3X 2 6
- - = -
8 4 X 2 8
So 6/8 to to 1/8 is 5/8 so it will be 5 days
sorry its confusing i hope it helps
Answer:
The width is 3 ft
The length is 12 ft
Step-by-step explanation:
Let w = width
l = 4w
A = l*w
Replace length with 4w
A = 4w*w
36 = 4 w^2
Divide each side by 4
36/4 = 4w^2/4
9 = w^2
Take the square root of each side
sqrt(9) = sqrt(w)
3 =w
The width is 3 ft
The length is 4*3 = 12 ft
Answer:
Step-by-step explanation:
A=2i+3j+4k
B=i-2j+3k
Sum of the vectors:
A + B = 2i+3j+4k + i-2j+3k = 3i + j + 7k
Direction of the sum of the vectors:
Answer:
Step-by-step explanation:
<em>Parallel lines divide the transversals proportionally.</em>
Set proportions and solve for k:
- k/24 = 64/32
- k/24 = 2
- k = 24*2
- k = 48
Correct choice is E.
