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AlladinOne [14]
3 years ago
11

Melanie's bedroom walls are painted 45 the area totals in 420 square feet hat is the number of square feet of Melanie's walls th

at need to be painted
Mathematics
1 answer:
Lerok [7]3 years ago
3 0

Answer:


Step-by-step explanation:

420 x 45 = 18,900


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Cecilia uses 7.7 pints of white paint and blue paint to paint her bedroom walls.
Lynna [10]

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2 years ago
Which equation can be used to calculate the area of the shaded triangle in the figure below?
lozanna [386]

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A

Step-by-step explanation:

The area (A) of a triangle is calculated using the formula

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

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7 0
3 years ago
Y=x+5<br> x-5y=-9<br> Can someone please help ASAP
Dmitriy789 [7]
X = -4
Y = 1

1 = -4 + 5
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2 years ago
What is the equation of the line that passes through the point (-7, 2) and has a slope of -1?​
Morgarella [4.7K]

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Step-by-step explanation:

4 0
2 years ago
Researchers randomly surveyed people at two amusement parks, Funland and Thrillville, to find out how many times they visit the
STALIN [3.7K]

On average, people visit Thrillville 2 more times per year than Funland.

<h3><u>Averages</u></h3>

To determine how many more times per year, on average, do people visit Thrillville than Funland, the following calculation must be performed:

  • Funland: 4,1,2,1,5,6,3,2,4,3,2,6,1,3,2 = 45
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  • Thrillville: 8,6,5,7,2,5,4,2,1,9,3,8,3,7,5,2,9,4,2,8 = 100
  • 100 / 20 = 5
  • 5 - 3 = 2

Therefore, on average, people visit Thrillville 2 more times per year than Funland.

Learn more about averages in brainly.com/question/2426692

4 0
2 years ago
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