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3 years ago

7) A coat is selling for 3/4 of the original price. The sale price is $180. Write and solve

Mathematics

1 answer:

Oduvanchick [21]3 years ago

8 0

Answer:

$240

Step-by-step explanation:

Original price: p

discount 25% (multiplier: 0.75)

sale price: $180

p x 0.75 = 180

p = 180/0.75

p = 240

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Given: ABC is similar to XYC. If BY = 6, YC = 10, AX = 18, then XC = 10.8 5 30 48

Sidana [21]

Answer:

The correct option is 3. The length of XC is 30.

Step-by-step explanation:

It is given that triangle ABC and triangle XYC are similar.

According to the properties of similar triangles, then corresponding sides of similar triangles are congruent.

In triangle ABC and triangle XYC,

$\frac{AB}{XY}=\frac{BC}{YC}=\frac{AC}{XC}$

Let the length of XC be x.

From the below figure it is notices that

$AC=AX+XC=18+x$

$BC=BY+YC=6+10=16$

$\frac{16}{10}=\frac{18+x}{x}$

$16x=180+10x$

$6x=180$

$x=30$

Therefore correct option is 3. The length of XC is 30.

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Ierofanga [76]

Answer:

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Step-by-step explanation:

Divide 38 (the area) by 12 (the width)

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2 years ago

Lisa has a basket of 17 tomatoes.She makes sauce with 9 tomatoes.If Lisa wants to split up the rest between 3 friends and hersel

givi [52]

17-9=8
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Which area model represents 0.4 x 0.7 = 0.28?

sammy [17]

Answer:

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Step-by-step explanation:

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2 years ago

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andriy [413]

Answer:

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Step-by-step explanation:

The dimensions of the trunk is 24 in. by 24 in by 48 in

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