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Gnoma [55]
3 years ago
7

an ice sculture measures 52 inches and melts continuously by 3% per minute. find the height of a sculpture after 15 minutes

Mathematics
1 answer:
daser333 [38]3 years ago
7 0

Answer:

28.6 inches

Step-by-step explanation:

3 percent of 52 is 1.56 so it is melting at a rate of 1.56 inches per minute

15x1.56 is 23.4

52-23.4=28.6 so after 15 minutes the sculpture will be only 28.6 inches tall

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MrRa [10]

Answer:

C) m =\frac{-8}{5}

The slope of the perpendicular line m =\frac{-8}{5}

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the slope of the given line is

    m =\frac{5}{8}

The slope of the perpendicular line

 = \frac{-1}{m}

The slope of the perpendicular line

 = \frac{-1}{\frac{5}{8} }

<u><em>Final answer</em></u>

The slope of the perpendicular line

                                          m =\frac{-8}{5}

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3 years ago
Line segment EF has a lenth if 5 units. It is translated 5 units to the right on a coordinate plane to obtain line segment E'F'.
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A) 5 units because it was moved not changed.

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Talia has a square bedroom. Her family is moving and her bedroom in her new apartment will be 3 feet shorter in one direction an
djverab [1.8K]

Answer (x represents the first direction and the y represents the second direction):

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3 0
3 years ago
1/3x² + x+5/3x² = 1/9<br><br>HAHAHAHA......​
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Answer:

Now, 3x 2+x+5⩾0

This is because b² −4ac=1−4×5×3

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7 0
2 years ago
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