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Rudik [331]
3 years ago
7

What property does the number sentence show 8+0=8

Mathematics
2 answers:
givi [52]3 years ago
7 0

For this case we have the following expression:

8 + 0 = 8

The sum has several properties.

One of them is the following one:

Neutral element: the sum has a neutral element that is 0. If you add 0 to any number the result is the same number.

Answer:

The property shown in the given expression is:

Neutral element.

denpristay [2]3 years ago
7 0
8+0=8 is an example of the identity property of addition.  

The identity property of addition states that any number added to zero will equal the original number.
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Answer:

h=12ft

Step-by-step explanation:

The formula one would use for finding the volume of a rectangular prism is as follows:

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With this in mind, let's plug in the given variables in the question for this formula.

V=648ft^3

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V=lwh\\648ft^3=(6ft)(9ft)h

  • I'm leaving in units just because I want to show that units aren't just for show. They can be used when in doubt of how to go about your math.

648ft^3=(6ft)(9ft)h\\648ft^3=(54ft^2)h\\\frac{648ft^3}{54ft^2}=\frac{(54ft^2)h}{54ft^2}

  • Notice, that the units on the left side cancel out, leaving only the unit ft left next to the solution. In the same way, the units on the right side cancel out too, leaving only h, height.

\frac{648ft^3}{54ft^2}=\frac{(54ft^2)h}{54ft^2}\\12ft=h

If involving units only confuses you, like it does for me, you can remove them like so, you just need to know what units your solution uses instead of being able to come to the proper units by using math.

V=lwh\\648=(6)(9)h\\648=54h\\\frac{648}{54}=\frac{54h}{54}\\12ft=h

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gizmo_the_mogwai [7]

Answer:

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# The sum ⇒ (+) Add

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* <em>Lets solve the problem</em>

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