2 years ago

Select the better deal in the pair. Then give the unit rate for the better deal. $43 $61.05 15 gal 10 gal

Mathematics

1 answer:

Fed [463]2 years ago

4 0

43 dollars for 10 gallons

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A firm buys 12 file cabinets at $140 each, with payment in full due in 90 days. How much must the firm deposit now to have enoug

anyanavicka [17]

Answer:

firm deposit is $1667.50

Step-by-step explanation:

given data

buys 12 file = $140

time = 90 days

interest = 3%

solution

we get here return on money over 90 day period is

we know Return on 360 days = 3%

return on money over 90 day = 3% ÷ 4 = 0.75%

we consider here required amount = x

$140 × 12 = x (1+0.0075)

x = $\frac{1680}{1+0.0075}$

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so firm deposit is $1667.50

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2 years ago

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zimovet [89]

Answer:

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Step-by-step explanation:

Step 1: Definition of Subtraction property

Subtraction property of equality refers to balancing an equation by using the same mathematical operation (minus) on both sides.

Step 2: Relate the definition above with the given question.

It can be seen from the statements in the question that 3 was subtracted from both sides of the initial equation to get:

$x + 3 = 17 \\ x + 3 - 3 = 17 - 3 \\ x = 14$

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Step-by-step explanation:

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The solution to this system of equations lies between the x-values -2 and -1.5. At which x-value are the two equations approxima

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Hello,
$\left \{ {{y= \dfrac{1}{x+2} } \atop {y=x^2+2}} \right. \\\\

 \left \{ {{y= \dfrac{1}{x+2} } \atop {\dfrac{1}{x+2}=x^2+2}} \right. \\\\

 \left \{ {{y= \dfrac{1}{x+2} } \atop {x+2= \dfrac{1}{x^2+2} }} \right. \\\\

 \left \{ {{y= \dfrac{1}{x+2} } \atop {x= \dfrac{1}{x^2+2} -2}} \right. \\\\


$
x=-1.81053571 and y=<span> 5,27803957 </span>

Download xls

3 0

2 years ago

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Select the better deal in the pair. Then give the unit rate for the better deal. $43 $61.05 15 gal 10 gal​

Select the better deal in the pair. Then give the unit rate for the better deal. $43 $61.05 15 gal 10 gal