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3 years ago

Compare contrast multiplication for 1 and 0 and the division for 1 and 0

2 answers:

8 0

Rules for dividing by 0

Rule 1.
0 divided by any number is 0.

Rule 2.
You cannot divide by 0.

Rules for dividing by 1.

Rule 1.

any number (except 0) when divided by itself equals 1.

Rule 2.

any number divided by 1 equals that number.

Zigmanuir [339]3 years ago

6 0

The multiplication of 1×0= 0 because anything times one equals that number and anything times zero equals 0. The division of 1 and 0 can't divide.

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52.38 divided by 16 is <span>3.27</span>

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3 years ago

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What is the difference between -120 and 400?

Mice21 [21]

Answer:

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Step-by-step explanation:

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2 years ago

Nifal earned 9$ for washing two cars .He recived $1 more for the second car.How much was he paid for washing each car?Which two

Sveta_85 [38]

Answer:

Nifal received $ 4 for washing the first car.

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

Step-by-step explanation:

The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:

$x + y = 9$

$y = x+1$

Then, by eliminating y:

$x + (x+1) = 9$

$2\cdot x + 1 = 9$

Now, let is clear $x$ :

$2\cdot x = 8$

$x = 4$

Nifal received $ 4 for washing the first car.

The earning for the second car is: ( $x = 4$ )

$y = x +1$

$y = 4 + 1$

$y = 5$

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

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2 years ago

A square table has a perimeter of 20 feet. What is its area?

RSB [31]

Answer:

25 feet squared :)

Step-by-step explanation:

20/4 = 5

5^2 = 25

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2 years ago

51:30

Softa [21]

Answer:

The correct option is 'c' <em>cross-multiplication</em>

Step-by-step explanation:

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1 year ago