<u>ANSWER</u>
The correct answer is A
<u>EXPLANATION</u>
To find the ink cost of each card coming from printer B, we need to find the total cost from printer B and the total number of cards printed by Printer B.
The total hours of all the three printers over the three weeks
The total hours of printer B only
Total number of cards produced over the three weeks
We can use ratio and proportion to determine the total cards produce by printer B only.
If less, more divides
Total cost of Printer B in 130 hours
$
The ink cost
$
to 2 decimal places
Answer:
The area of a triangle= bh/2. Substitute
12(x+6)/2 ≤ 72
12(1/2x+3) ≤ 72
6x+36 ≤ 72
6x ≤ 72-36
6x ≤ 36 Divide both sides by 6
x ≤ 6
x|x ≤6 (read: x, where x is equal or smaller than 6)
Step-by-step explanation:
Suppose you have two similar figures , one larger than the other. The scale factor is the ratio of the length of a side of one figure to the length of the corresponding side of the other figure
Answer:
2/9
Step-by-step explanation:
f(x)=2*3^x
Let x=-2
f(-2) = 2 * 3^(-2)
When the exponent is negative, it flips from the numerator to the denominator
= 2 * 1/(3^2)
= 2 * 1/9
= 2/9
