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n200080 [17]
3 years ago
5

A cube has an length of 9 meters. What is it’s volume, in cubic meters?

Mathematics
2 answers:
sdas [7]3 years ago
7 0

\bf \red{Given}

  • Edge = 9 m

\bf \pink{To \: find \: out}

  • Volume of cube.

\bf \purple{Formula \: used}

  • Volume of cube =

{(edge)}^{3}

\bf \blue{Volume \: of \: cube }

= {(9)}^{3}

= 729 \: cm

\bf \huge \red{F} \bf \pink{O}\bf \purple{L}\bf \blue{L}\bf \green{O}\bf \red{W} \: \bf \pink{x}\bf \purple{M}\bf \blue{u}\bf \green{s}\bf \red{k}\bf \pink{x}

ser-zykov [4K]3 years ago
4 0

Given:

  • Edge =9 m

To find out:

Volume of cube =?

Formula used:

volume of cube =(edge)³

Solution:

volume of cube =(9)³=>729m³

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3 years ago
Point A(1,9) and point B(−4,−3) are located within the coordinate plane.
AlekseyPX

Answer:

The answer to your question is 13 units

Step-by-step explanation:

Data

A (1, 9)

B (-4, -3)

distance = ?

Formula

distance = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

Substitution

distance = \sqrt{(-4 - 1)^{2} + (-3 - 9)^{2}}

Simplification

distance = \sqrt{(-5)^{2} + (-12)^{2}}

distance = \sqrt{25 + 144}

distance = \sqrt{169}

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8 0
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Jeff bought a bottle of water for $2. He also bought some hot dogs for $3 each. Jeff did not spend more than $14 on the hot dogs
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Answer:

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Number of hot dogs bought = h

Total cost of hot dogs = price × quantity

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= 3h

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Total cost of bottle water and hot dogs

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If someone weighed 6 pounds 3 ounces and they gained 128 ounces how much did they gain
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4 0
4 years ago
A tech company bought a number of computers for its employees: 66 costing \$1600$1600 each, 44 costing \$1200$1200 each, and yy
daser333 [38]

Answer:

5

Step-by-step explanation:

A tech company bought a number of computers for its employees: 6 costing $1600 each, 4 costing $1200 each, and y costing $900 each, where y is a positive odd integer. what is the greatest possible value of y

Solution:

The median of a group of numbers is the middle number when the group of numbers have been arranged either in ascending of descending other. The median of an even group of numbers is the average of the two most middle most numbers while the median of an odd group of numbers is the middle number.

Since there are 6 computers costing $1600, 4 computers costing $1200 each and y computers costing $900 each. Since y is odd, hence y + 6 + 4 would be odd and the median would be the middle number.

Given that the median price = $1200, this means that the middle of the group of numbers is $1200

900, 900, ..., 1200, 1200, 1200, 1200, 1600, 1600, 1600, 1600, 1600, 1600

Since y is odd, for the median price to be $1200, y has to be 3 or 5.

If y = 3:

900, 900, 900, 1200, 1200, 1200, 1200, 1600, 1600, 1600, 1600, 1600, 1600

median = $1200

If y = 5:

900, 900, 900, 900, 900, 1200, 1200, 1200, 1200, 1600, 1600, 1600, 1600, 1600, 1600

Median = $1200

Therefore the greatest possible value of y is 5

5 0
3 years ago
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