The table represents the metric volume measure of a liter. Each amount is represented by its power of 10. A 2-column table with 5 rows. Column 1 is labeled Unit with entries centiliter, liter, hectoliter, kiloliter, megaliter. Column 2 is labeled Power of 10 with entries 10 Superscript negative 2, 10 Superscript 0, 10 squared, 10 cubed, 10 Superscript 6. Complete the work to determine how many times larger a megaliter is than a hectoliter. 1. Divide powers: 106 102 2. Expand each power: 10 • 10 • 10 • 10 • 10 • 10 10 • 10 3. Divide common factors: 10 • 10 • 10 • 10 • 10 • 10 10 • 10 4. Simplify. A megaliter is times larger than a hectoliter.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.