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Marysya12 [62]
3 years ago
15

a box has a length of 6x inches the width equals one third the length and the height equals half the length. if the volume equal

s 972 cubic inches, what does x equal will give 100 points and brainly
Mathematics
2 answers:
Citrus2011 [14]3 years ago
7 0

\boxed{\large{\bold{\textbf{\textsf{{\color{gold}{Answer \red{:)}}}}}}}}

a box has a length of 6x inches

  • l=6x

the width equals one third the length

  • w=\sf{\dfrac{1}{3}×6x   }

  • w=2x

the height equals half the length.

  • h=\sf{\dfrac{1}{2}×6x }

  • h=3x

<u>we</u><u> </u><u>know that</u><u>, </u>

<u>Volume</u><u> </u><u>of</u><u> </u><u>a</u><u> </u><u>rectangle</u><u> </u><u>box</u><u>=</u><u>l</u><u>×</u><u>w</u><u>×</u><u>h</u>

<u>According</u><u> </u><u>to</u><u> </u><u>the question</u><u>, </u>

<em>if the volume equals 972 cubic inches,</em>

  • l×w×h=volume

  • 6x × 3x × 2x=972

  • 36x^3=972 cubic unit

  • x=972/36

  • x=27

<u>Therefore</u><u>:</u><u>-</u>

The value of x is <u>2</u><u>7</u><u>.</u>

Rom4ik [11]3 years ago
6 0

Answer:

x = 27

Step-by-step explanation:

Length = 6x

Width = 1/3(6x) = 2x

Height = 1/2(6x) = 3x

6x × 2x × 3x = 36

972/36x = 27

x = 27

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What does<br> -$20 -$15 +$30 $2<br> Equal
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Step-by-step explanation:

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3 years ago
Round your answer to the nearest hundredth.<br><br> 13.48x − 200 &lt; 256.12
wolverine [178]

Answer:

<h2>x < 33.84</h2>

Step-by-step explanation:

13.48x − 200 < 256.12

Using the addition property , add 200 to both sides

That's

13.48x + 200 - 200 < 256.12 + 200

13.48x < 456.12

<u>Divide both sides by 13.48</u>

\frac{13.48x}{13.48}   <   \frac{456.12}{13.48}  \\ x  <  \frac{456.12}{13.48}  \\  \:  \:  \:  x  <  33.83679

We have the final answer as

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Hope this helps you

4 0
3 years ago
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation of 0.07 g. If a vend
Black_prince [1.1K]

Answer:

0.98046

Step-by-step explanation:

Given:

  • μ = 5.67
  • σ = 0.07

Here we are required to find

P(5.48 <X<5.82) and between 5.48 and 5.82 we each z-score given by

<em>z = (x - μ) / σ</em>

So 5.48 we have z = -2.714  and 5.82 we have  z = 2.143

Therefore we have the area of interest on the normal distribution chart given by :

P( -2,714 < z < 2.143)

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= 1 - 0.00336 + 1 - 0.98382

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6 0
3 years ago
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31/25x=−62 find the value of x
Rainbow [258]
The answer to the question is -50

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3 years ago
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