How can the product of 7 and 0.2 be determined using this number line?

Number line from 0 to 2.0 with tick marks at every tenth. An arrow goes from 0 to 0.2.

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Make
jumps that are each
unit long. You end at
, which is the product of 7 and 0.2.

How can the product of 7 and 02 be determined using this number line Number line from 0 to 20 with tick marks at every tenth An arrow goes from 0 to 02 Enter yo class=

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Answer:

The product is 1.4

Step-by-step explanation:

Every time you multiply 0.2 by a number, add 0.2 to the previous number.

0.2 x 1 = 0.2

0.2 x 2 = 0.4

0.2 x 3 = 0.6

0.2 x 4 = 0.8

0.2 x 5 = 1.0

0.2 x 6 = 1.2

0.2 x 7 = 1.4

The product of 7 and 0.2 can be determined by moving 0.2 units rightward each time 0.2 is added;

We obtain the product of 7 and 0.2 to be 1.4.

According to the question, we are required to determine how the product of 7 and 0.2 be determined using the number line.

The product of 7 and 0.2 is equivalent to the addition of 0.2 to itself 7 times.

In essence;

  • 7 × 0.2 = 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2

In conclusion, by moving 0.2 units rightward each time 0.2 is added;

We obtain the product of 7 and 0.2 to be 1.4.

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