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padilas [110]
2 years ago
9

I need help on this problem please

Mathematics
1 answer:
spin [16.1K]2 years ago
3 0

9514 1404 393

Answer:

  • Swimming Pool: $5000
  • Caribbean: $15000

Step-by-step explanation:

Let p and c represent the costs (in thousands) of swimming pool and Caribbean weddings, respectively. We have ...

  5p +2c = 55 . . . . . total cost of the weddings

  p = c -10 . . . . . . . . the difference in their cost

Substituting for p in the first equation gives ...

  5(c -10) +2c = 55

  7c -50 = 55

  7c = 105

  c = 15

  p = 15 -10 = 5

The Swimming Pool weddings cost $5000; the Caribbean weddings cost $15,000.

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Is a triangle with side lengths of 5, 10, and 15 a right triangle? Explain
Harrizon [31]

Answer:

No, it is not a right triangle.

Step-by-step explanation:

Using the property of the right triangle, square root (5^2 + 10^2) = 5root(5), and it is not equal to 15, so it is not a right triangle.

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3 years ago
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You are considering leasing a store site that has 1,500 square feet. The landlord is asking for a rent of $50 per square foot, p
tigry1 [53]

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$75000/year

$6250/month

Step-by-step explanation:

1500 ft²*$50/(ft²*year) = $75000/year

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3 years ago
Help someone that’s good at math need your help 15 points !
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Answer:

4x-4+3

Step-by-step explanation:

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2 years ago
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natka813 [3]
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Set the rate (which is measured apples / minutes) equal to 16 apples / t minutes.

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5 0
3 years ago
Given f(x) = 2x^2 -3x and g(x) = x+4
Alenkasestr [34]

Answer:

2x³ + 5x² - 12x

Step-by-step explanation:

The correct answer doesn't seem to be listed...

(fg)(x) = (2x² - 3x)(x + 4)

Which equals...

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Which simplifies to...

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