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anastassius [24]
3 years ago
6

Use the rules for multiplication by powers of 10 to calculate 3 × 100

Mathematics
1 answer:
padilas [110]3 years ago
4 0
3 × 100 = 300

the easiest way to do it is just add the same amount of zero's to the number you multiplied with. for example

3 × 10000 if you would just take out the zero's
it would look like this. 3 × 1

the answer of course would be 3 then you can put the zero's back in the answer (30000)

at least that's how I understood it

3 × 100 =

3 × 1(00) =
-->

-->
(00)
3 × 1(00) = 3

3 × 100 = 300
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Answer: $16,200

Step-by-step explanation:

14,400 rent.

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5 years.

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Separate it into two different shapes

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Solve the equations
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Answer:

(1)The value of x is -9 .

Option (B) is correct .

(2)The value of x is 13 .

Option (A) is correct .

(3)The value of the x is 11 .

Option (D) is correct .

(4) The value of the x is -15 .

Option (A) is correct .

(5)The value of the x is -11 .

Option (C) is correct .

Step-by-step explanation:

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As given

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Therefore the value of x is -9 .

Option (B) is correct .

Second Part

As given

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Option (A) is correct .

As given

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4x + 8 - 17 = 35

4x = 35 + 17 - 8

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Option (D) is correct .

Fourth Part

As given

6x+12=4x-18

6x-4x = -12-18

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x = \frac{-30}{2}

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Fifth Part

As given

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Option (C) is correct .

5 0
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Answer:

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Step-by-step explanation:

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