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Archy [21]
2 years ago
9

Trina uses 8.6 pints of blue paint and white paint to paint her bedroom walls.

Mathematics
1 answer:
max2010maxim [7]2 years ago
5 0
<h3>Trina uses 3.44 or \frac{ 17.2}{5} pints of white paint</h3>

<em><u>Solution:</u></em>

Given that,

Trina uses 8.6 pints of blue paint and white paint to paint her bedroom walls

3/5 of the amount is blue paint, and the rest is white paint

From given,

3/5 of 8.6 pints is blue paint

Remaining = 1 - \frac{3}{5}\\\\Remaining = \frac{2}{5}

Thus, 2/5 of 8.6 pints is white paint

<em><u>How many pints of white paint did she use to paint her bedroom walls? </u></em>

White\ paint = \frac{2}{5} \times 8.6\\\\White\ paint = \frac{17.2}{5}\\\\White\ paint = 3.44

Thus she uses 3.44 or 17.2/5 pints of white paint

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You are creating a decorative rope that is at least 20 feet long. You do not have enough 6 inch beads to make the rope, so you w
Inessa05 [86]

You can use at most 24 beads that are 10 inches long to decorate the rope.

Step-by-step explanation:

Given,

Length of rope = 120 feet

1 foot = 12 inches

20 foot = 20*12 = 240 inches

Length of bead = 10 inches

Let,

x represents the number of beads used on rope.

As the rope is 240 inches long, therefore, the total length of beads cannot exceed 240 inches.

Length of each bead*Number of beads ≤ length of rope

10*x\leq 240\\10x\leq 240

Dividing both sides by 10

\frac{10x}{10}\leq \frac{240}{10}\\x\leq 24

You can use at most 24 beads that are 10 inches long to decorate the rope.

Keywords: inequality, division

Learn more about inequalities at:

  • brainly.com/question/10250188
  • brainly.com/question/10480770

#LearnwithBrainly

4 0
3 years ago
Pls help me help my little cuz to understand pls BONUS POINTS!
aliya0001 [1]
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7 0
2 years ago
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How do you convert a mixed number 3 3/5 to an improper fraction?
oee [108]
Multiply 3 by the denominator, then add the numerator. Then we keep the original denominator. 
So we get:
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3 0
3 years ago
What is the radius of of a circle with a circumference of 36π cm?
Readme [11.4K]
I hope this helps you




Circumference=2pi.r



36pi.=2pi.r



r=36/2



r=18
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3 years ago
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