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vekshin1
3 years ago
6

PLEASE HELP FIRST WILL BE MARKED BRAILEST RECIVE A THANKS AND 5 STAR ALSO WILL RECIVE 9 POINTS!!!!!! What is the best estimate f

or? 3.9 4.2 5.5 6.3
Mathematics
2 answers:
stepladder [879]3 years ago
5 0
3.9 = 4
4.2 = 4
5.5 = 6
6.3 = 6

Hopefully this is what you mean :)
Free_Kalibri [48]3 years ago
5 0
3.9=4
4.2=4
5.5=6
6.3=6
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In 2006, Dunkin donuts company had 300,000 is donut sales. In 2007, sales were up 40%. What are Dunkin Donuts sales for 2007?
tangare [24]
First we must know 40 percent is equal to 0.4
Since sales were up 40 percent in addition to the 100 percent it must have originally we can mustiply 300,000 by 1.4,

After doing this operation the correct anser is 420000
4 0
3 years ago
Write an equation for a polynomial with all the following features: The Degree is 5. The graph of the Polynomial crosses the ver
dimulka [17.4K]

Answer: f(x) = a*x^5 + b*x^3 + c*x^2 + 12.

Step-by-step explanation:

The degree is 5, so we will have a term like:

a*x^5

it crosses the vertical axis at y = 12, then we will have a constant term equal to 12.

The polynomial has 4 terms, and we already defined two, so we can invent two more, such that the exponent must be between 1 and 4

This polynomial can be something like:

f(x) = a*x^5 + b*x^3 + c*x^2 + 12.

where a, b and c are real numbers.

Has 4 terms, f(0) = 12, then it intersects the y-axis at y = 12, and the maximum exponent is 5, then the degree of f(x) is 5.

4 0
3 years ago
3y - 5 if y = 8 answer the expression, please
Elena-2011 [213]

3(8)-5

3x8=24

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the answer is 19

7 0
3 years ago
Read 2 more answers
Alex makes $61,992 per year and pays about 25% of his gross monthly income in federal and state taxes. He wants to find an apart
ivanzaharov [21]

Answer:

Rent each month = $1421

Amount left after rent and taxes monthly = $2453

Step-by-step explanation:

Gross salary; $61,992 per year

His gross pay per month will be;

61992/12 = $5166

Now, the standard recommended rule in budgeting for house rent is to use between 25% to 30% of your monthly pay for rent.

Now, let's adopt an average of 27.5%

Thus;

Amount he can afford for rent each month = 27.5% × 5166 = $1420.65 ≈ $1421

We are told he pays 25% of his gross monthly income in federal and state taxes.

Thus, amount spent on taxes each month = 25% × 5166 = $1291.5 ≈ $1292

Thus, amount he will gave left after rent and taxes = 5166 - (1421 + 1292) = $2453

4 0
3 years ago
0.13391963118/17(3.78)
erma4kov [3.2K]

Answer:

Simplify the expression.

0.02977742

Step-by-step explanation:

i think i hope its right

7 0
2 years ago
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