# Ratios with labor costs and material costs Mathematics Assignment Help

Ratios with labor costs and material costs Mathematics Assignment Help. Ratios with labor costs and material costs Mathematics Assignment Help.

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1. If the ratio of labor costs to materials costs
is ½ and labor costs are decreasing by 10 percent per year while material costs
are increasing by 10 percent per year, what is the ratio at the end of the
second year? (Note: This means that at the present time labor costs are 50
percent of materials costs.” Does the result seem reasonable?

Ratios with labor costs and material costs Mathematics Assignment Help[supanova_question]

Sketch the graph of the function by making a table of values. Use a calculator if necessary.

f(x) =

1/5^x

x f(x) =

 1 5

 x

−2
−1
0
1
2

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## An investment of \$3,000 is deposited into an account in which interest is compou Mathematics Assignment Help

interest is compounded continuously. Complete the table by filling in the amounts to which the investment grows at the indicated times. (Round your answers to the nearest cent.)

r = 6%

Time
(years)
Amount
1 \$
2 \$
3 \$
4 \$
5 \$
6 \$

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## how much brighter is the star Procyon (with an apparent mag of 0.38) than Capella (with an app mag of .08)? Science Assignment Help

I am not sure how i am supposed to solve this and i just need guidance on how to go about the problem. i know that each integer increases by 2.5 and that the lower the brighter, but is it the lower the brighter for apparent mag or absolute mag? Because in my book it shows the suns apparent magnitude as -26.7 and abs. as 5, and then it says antares ap as .9 and abs as -5.1.Cause with apparent the suns brighter and with absolute antares is brighter??So confused I need to just focus on apparent but

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## An investment of \$4,000 is deposited into an account in which interest is compou Mathematics Assignment Help

interest is compounded continuously. Complete the table by filling in the amounts to which the investment grows at the indicated interest rates.

t = 6 yr

Rate
per year
Amount
1% \$
2% \$
3% \$
4% \$
5% \$
6% \$

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\$800 is invested at an interest rate of 5.75% per year, compounded quarterly, find the value of the investment after the given number of years. (Round your answers to the nearest cent.)

(a) 1 year
\$

(b) 2 years
\$

(c) 10 years
\$

## help me please …………………. Science Assignment Help

Ammonium nitrate decomposes (explosively) according to the following reaction.

 2NH4NO3 ” src=”http://loncapa.net/res/sfu/batchelo/Gallery/rarrow.gif” align=”middle”> 2N2 + O2 + 4H2O

What mass of H2O can be formed from the decomposition of 16.9 g of NH4NO3?

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## please assist value for 5 is wrong Mathematics Assignment Help

Sketch the graph of the function by making a table of values. Use a calculator if necessary. (Round your answers to four decimal places.)

g(x) = 4(1.1)x
x g(x) = 4(1.1)x
−5
−1
0
5
10

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## What would be the stock value? Mathematics Assignment Help

what would be the stock value if the growth rate is 10%, but pcns beta falls to:

1.0?

0.5?

12.9

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## State the domain and range. (Enter your answers using interval notation.) Mathematics Assignment Help

Graph the function, not by plotting points, but by starting from the graphs below.

g(x) = 5x − 4