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Romashka [77]
2 years ago
6

a store is offering a 20% discount on all sales over $50 if you purchase a shirt and a pair of jeans for $62.50, what is the amo

unt of the discount you will receive
Mathematics
2 answers:
kaheart [24]2 years ago
8 0
Discount = 20% of the product price 
Discount = 20/100 × $62.50 
Discount = $12.5
Karolina [17]2 years ago
3 0
$12.5 is the amount of discount you will receive
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Factor completely:<br><br> 6z2 + 18z
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Answer:

6z(z+3)

Step-by-step explanation:

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take common..

6z(z+3)

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3 years ago
What is the value of x?
Orlov [11]

Answer:

x = 24.5

Step-by-step explanation:

There are two similar triangles. In similar triangles the sides are in proportion.

Let's name big triangle as triangle 1 and small triangle as triangle 2.

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27 as base and the longest side (x + 7)

The sides of the small triangle:

base = 27 - 6 = 21

longest side = x

We need to find the value of x using proportion.

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The value of x = 24.5

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3 years ago
Explain how you know the quotients 540÷90 and 5,400 ÷ 900 are equal without doing any computation..
Lelechka [254]
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3 years ago
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Ludmilka [50]

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If D=0, it means function have one real roots.

If D>0, it means function have two real roots.

Since D<0 it means the function have no real roots. So the function will not intersect the x-axis at any point.

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3 years ago
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The tree diagram represents an
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