1 year ago

In a city, the people use

Mathematics

1 answer:

DanielleElmas [232]1 year ago

5 0

Answer: $4.14 \times 10^9$

Explanation:

Place the decimal point between the first two digits to get 4.14

Now ask yourself: How many places must we move the decimal point to go from 4.14 back to 4,140,000,000?

The answer is 9 places to the right.

This means we'll have 9 as the exponent over the 10

$4,140,000,000 = 4.14 \times 10^9$

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Write an equation of the line that passes through the given point P and has the given slope m.

Tpy6a [65]

9514 1404 393

Answer:

y -4 = -1/3(x -9)

Step-by-step explanation:

The point-slope form of the equation for a line is useful for this.

y -k = m(x -h) . . . . . . . line through point (h, k) with slope m

You are given (h, k) = (9, 4) and m = -1/3. Putting these values into the form gives the equation ...

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