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3 years ago

10

Why is the answer to a subtraction problem called the difference...

1 answer:

lana [24]3 years ago

3 0

Maybe because you're finding the "difference" between the two numbers. We could also question why the answer to an addition problem is called sum.
Well, 'sum'body said that's what they should be called a long time ago, that's why we're using that term to call them now.

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Can you Afford to Enlarge this?You each want to have a 3" X 5' picture ofprinted so that you canput it on your dartboard. It cos

Marizza181 [45]

Given:

$\text{ Dimension = 3}\times5$

Sol:

Area of picture is:

$\begin{gathered} =\text{ length}\times\text{ Width} \\ \\ =15 \end{gathered}$

If the cost $10 per square inch then price of 15 square inch is:

$\begin{gathered} =15\times10 \\ \\ =150 \end{gathered}$

If the quadruple of dimension that mean:

$\begin{gathered} \text{ l ength = 4 length} \\ \\ Width\text{ = 4 width} \end{gathered}$

So area is:

$\begin{gathered} A=4\text{ length}\times4\text{ Width} \\ \\ A=4(15) \\ \\ A=60 \end{gathered}$

So price is:

$\begin{gathered} =60\times10 \\ \\ =600 \end{gathered}$

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1 year ago

The amounts of 8 charitable contributions are $100, $80, $250, $100, $500, $1000, $100, and $150.

cluponka [151]

Due to the fact that mode means most present number your answer would be mode or 100 dollars

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3 years ago

What is the price of one crate of flowers?

Elza [17]

Answer:

the answer is $2.50

Step-by-step explanation:

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3 years ago

Determine if the function is an even function an odd function or neither y=2x^4+2x^2

irakobra [83]

Answer:

This function would be even.

Step-by-step explanation:

You can tell a function is even if you plug in -x for x and then simplify and it is the same function. This is the case below.

y = 2x^4 + 2x^2 ----> Plug in -x

y = 2(-x)^4 + 2(-x)^2 ----> Simplify

y = 2x^4 + 2x^2

You'll notice the simplified version is exactly the same as the original, which makes it odd.

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3 years ago

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Ivanshal [37]

2 hours and 38 minutes.
Hope this Helps! :)

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3 years ago