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Elis [28]
2 years ago
8

Answer the following questions Question one Are the following rational, irrational or neither? Please HELP ASAP ​

Mathematics
2 answers:
ella [17]2 years ago
6 0

Answer:

-4 is not
√9 is a rational number.
Pi is an irrational number.

Alex777 [14]2 years ago
3 0

Answer:

1.1) Rational

1.2) Rational

1.3) Irrational

1.4) Rational

1.5) Rational

1.6) Irrational

Step-by-step explanation:

Rational means it can be represented as a fraction where the numerator and denominator are whole numbers and vice versa for irrationals.

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monitta

Answer:

The general formula for the total surface area of a regular pyramid is T. S. A. =12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

8 0
3 years ago
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Explain weather or not the two triangles below could lie on the same line. Be sure to use the slope of each triangle in your jus
KonstantinChe [14]

Answer:

No, these triangles cannot lie on the same line.

Step-by-step explanation:

For two triangles to lie on the same line they must have the same slope.

The slope of the bigger triangle is

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and the slope of the smaller triangle is

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slopes are negative because the triangles are leaning to the left.

We see that the slopes of the two triangles are not the same; therefore, they cannot lie on the same line.

5 0
3 years ago
An ant moves forward 18 1⁄2 inches in one hour. It turns around and crawls
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The ant moved 10.75 in after three hours

Step-by-step explanation:

18.5-13.5=5+5.75=10.75

46/8=5.75

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2 years ago
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Step-by-step explanation:

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SECOND STEP:

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