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3 years ago

What decimal number does point A on the number line below represent? −0.75 0.75 −1.25 1.25

Mathematics

1 answer:

MatroZZZ [7]3 years ago

8 0

Answer:

-1.75

Step-by-step explanation:

Point A is in between - 1 and -2

This interval is split in 4 equal parts and has 3 marker points.

Point A is on the bottom marker point, which indicates:

-1 * 3/4 = - 3/4 = - 0.75

Since it is below -1, we add up - 1 and - 0.75:

- 1 + (-0.75) = - 1.75

Point A represents: -1.75 on the number line

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