3 years ago

What is the sale price on a $50.00 item that is on sale for 25% off?

Mathematics

1 answer:

romanna [79]3 years ago

3 0

$37.5
50×25÷100 give i the money of 25 percent off which is 12.5
Than you do the difference 50-12.5=37.5

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The jewerly store is having a sale. Necklaces that were regulaey priced at $23.50 are on dale for $18.80. What is the percentage

AveGali [126]

What we need to do is find the difference between the two numbers to find the difference in price and then figure out what the percent of 23.5 that is

23.50-18.80=4.7

now we'll set up a proportion

4.7 x
----- = -----
23.5 100

then cross multiply and divide

100×4.7=470/23.5=20

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3 years ago

One angle in an obtuse isosceles triangle measures 40°. What are the measures of the other two angles?

Damm [24]

An obtuse triangle has one obtuse angle, or an angle that measures more than 90° but less than 180°. Options 1 and 2 are not correct, because these are acute angles.
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$40^\circ + 40^\circ +x = 180^\circ \\
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The other two angles are 40° and 100°.

5 0

3 years ago

Read 2 more answers

Negative four times negative three

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

-4 * -3

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Hope this helps ^-^

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