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Daniel [21]
3 years ago
7

abigail is putting tiles on a table top. she needs 48 tiles for each row of 8. each row will have 6 white tiles. the rest of the

tiles will be purple. How many purple tiles will she need?
Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0
If there are 48 tiles in each row then minus 48 - 6 white tiles = 42 purple tiles. And if there are 8 rows then 8 x 42 = 336. So Abigail needs 336 purple tiles.

hoped I helped

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Find the area of the regular polygon. Round to the nearest tenth.
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Given:

Side length = 12 in

To find:

The area of the regular polygon.

Solution:

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$a=\frac{s}{2 \tan \left(\frac{180^\circ}{n}\right)}

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4 years ago
WILL MARK YOUR ANSWER AS BRAINLIEST how do I do this
NeX [460]

By the definition of a rectangle, JML and KLM are right angles.

<h3>How to explain the information?</h3>

From the information given, JKLM is a rectangle based on the definition as the opposite sides are equal.

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2 years ago
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Sati [7]

Answer:

<em>Answer is </em><em>given below with explanations</em><em>. </em>

Step-by-step explanation:

given \: the \: line \: n \: passes \: through \\  \: ( - 3, - 7.5) \:  \: and(2, - 5) \\ the \: equation \: of \: the \: line \: is \\  \frac{y - y1}{y2 - y1}  =  \frac{x - x1}{x2 - x1}  \\ here \: x1 =  - 3 \:  \:  \: y1 =  - 7.5 \\ and \:  \: x2 = 2 \:  \:  \: y2 =  - 5 \\  \frac{y - ( - 7.5)}{ - 5 - ( - 7.5)}  =  \frac{x - ( - 3)}{2 - ( - 3)}  \\  \frac{y + 7.5}{ - 5 + 7.5}  =  \frac{x + 3}{2 + 3}  \\  \frac{y + 7.5}{2.5}  =  \frac{x + 3}{5}  \\ dividing \: by \: 5 \: on \: both \: side s\\  \frac{y + 7.5}{0.5}  =  \frac{x + 3}{1}  \\ 0.5(x + 3) = y + 7.5 \\ 0.5x + 1.5 = y + 7.5 \\ 0.5x - y - 6 = 0 \\ is \: the \: required \: equation.

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

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3 years ago
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