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Zielflug [23.3K]
3 years ago
15

You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much

will you save? Apply the distribution property and show steps.
please help!! Need answer ASAP
Mathematics
1 answer:
Anon25 [30]3 years ago
8 0

First add the prices of the original books.

2.5+4.95+6=11.45

Find 20% of 11.45

=2.29

Therefore I saved $2.29

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Sladkaya [172]

Answer:

<h2>For the first triangle, <u>x equals 22cm.</u></h2>

Here's how:-

x is the altitude or height of the triangle. To find it, we can use the Pythagoras theorem:-

altitude^{2} + base^{2} = hypotenuse^{2}

The base is 120cm and the hypotenuse is 122cm

Putting this in the equation, we get:-

altitude^{2} + 120^{2} = 122^{2}

altitude^{2} =  122^{2}-  120^{2}

altitude^{2} = 14884 - 14400

altitude^{2} = 484

altitude = \sqrt{484}

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3 years ago
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tamaranim1 [39]
Well (3-2^2)5 = -5
and 5-3^2=-4
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3 years ago
the library is 0.9 miles from school. the museum is 0.6 times as far from the school as the library. how far is the museum from
LiRa [457]
Distance between library and school = 0.9 miles
Distance between museum and school = 0.9*0.6 = 0.54 miles


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brilliants [131]

Answer:

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Step-by-step explanation:

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The x (the second one) has a one in front of it so 5x *1x=5x so 5x-4 is the answer
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