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3 years ago

How many cords of wood could you fit in a room that is 4 yards long 4 yards wide and 2 yards high?

Mathematics

1 answer:

Gennadij [26K]3 years ago

4 0

Well it depends on how long, wide and high the cords of wood is

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If the scale of the map is 1 inch = 125 miles, two points that are 3.75 inches apart will actually be approximately how many mil

lys-0071 [83]

Answer:

469 miles

Step-by-step explanation:

1 in = 125 miles

3.75 in =?

3.75 x 125 = 468.75 miles

468.75 rounds up to 469 miles

3 0

3 years ago

A band that will be the opening act for a concert charges a $500.00 flat fee as well as 10% of all profits from ticket sales. If

stiv31 [10]

1200-500=700
700 is 10% of 7000
7000 in total ticket sales

6 0

3 years ago

Read 2 more answers

Find the product of (x − 7)2.

vagabundo [1.1K]

Answer:

Step-by-step explanation:

(x − 7)^2=

=x^2 − 14x + 49

5 0

3 years ago

Read 2 more answers

Help plsss

LenKa [72]

<h3></h3><h2>⭐ Development:</h2><h3></h3>

Having the expression, let's modify it so it becomes a 2nd degree equation:

$\large {\text {$ \sf \cfrac{1}{2x^2} -2 = 0 $}}$

Now, we will multiply per 2x² both sides of equation...

$\large {\text {$ \sf \cfrac{1}{2x^2}\cdot \:2x^2-2\cdot \:2x^2=0\cdot \:2x^2 $}$

$\searrow$

$\large {\text {$ \sf 1-4x^2=0$}}$

We have to write in standard form...

$\large {\text {$ \sf -4x^2+1 = 0 $}}$

<u />

$\large {\text{$\sf x=\cfrac{-b\pm\sqrt{b^2-4ac}}{2a} \quad\rightarrow\quad x=\cfrac{-0\pm\sqrt{0^2-4\cdot (-4) \cdot1} }{2\cdot (-4) } \:\rightarrow\:\: x=\cfrac{-0^2 \pm4}{2 \cdot(-4)} $}}$

$\huge {\text {$ \sf \downarrow$}}$

$\large {\text {$\sf {\bf x_1} = \cfrac{-0+4}{2\left(-4\right)}= \cfrac{-1}{2} $}}$ $\large {\text {$\sf {\bf x_2 }=\cfrac{-0-4}{2\left(-4\right)} = \cfrac{1}{2} $}}$