3 years ago

If n is an integer and can be written in expanded form....

Mathematics

1 answer:

aksik [14]3 years ago

4 0

Log(10^-3) = log(0.001) = -3, and there are 3 zeros inclusive of the 0 before the decimal.

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works as a florist and worked 12 hours last week and earned $98. At that rate, how much will she earn this weekend if she works

kotykmax [81]

Answer:

$114.3

Step-by-step explanation:

Number of hours worked last week = 12hrs

Amount earned for her work hours = $98

The rate at which she earned = ?

Rate = $\frac{amount earned }{total work hour}$

Rate = $\frac{98}{12}$ = $8.17/hr

Now;

Since the total hours she worked during the weekend = 14hrs

Amount earned = $8.17/hr x 14hrs = $114.3

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2 years ago

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wolverine [178]

Answer:

7q-46= 3q +6

7q-3q = 6+ 46

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4q/4= 52/4

q= 13

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2 years ago

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Kitty [74]

It’s -5.3 then -3/4 then 1 then .8 and finally 9

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3 years ago

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The revenue, in dollars, of a company that makes toy cars can be modeled by the polynomial 3x2 + 4x – 60. The cost, in dollars,

Tems11 [23]

For this case we have the following quadratic functions:

Revenue: $3x ^ 2 + 4x - 60$

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Substituting values we have:

$Profit = (3x ^ 2 + 4x - 60) - (3x ^ 2 - x + 200)$

Making the corresponding calculations we have:

$Profit = x ^ 2 (3-3) + x (4 + 1) + (-60-200)\\Profit = 5x - 260$

Answer:

An expression that represents the profit is:

$Profit = 5x - 260$

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B I think not sure ......

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