The earth is 146 million kilometers from the sun, and neptune is 4.5 billion kilometers from the sun. what is the difference in these two distances expressed in scientific notation?

a) 4.354 x 10⁹ km
b) 4.354 x 10⁸ km
c) 4.354 x 10⁷ km
d) 4.364 x 10⁹ km

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The planet Neptune is about 2,793,000,000 miles from the sun. How is this written in scientific notation? 2.793 x 10<9>.

Hope this helps you

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.

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles