3 years ago

Which of the following statements about rational numbers is not correct?

Mathematics

1 answer:

olga_2 [115]3 years ago

4 0

4 5 3 are the correct answers

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Which is NOT a true statement?

rusak2 [61]

Answer:

option 4

Step-by-step explanation:

|a| represents Absolute value, it is the distance from zero that a number is on the number line. And we know distance cannot be negative.

So,

$|a| = a$

$|-a| = a\\\\| \frac{-a}{b}| = \frac{a}{b}\\\\|\frac{a}{-b}| = \frac{a}{b}$

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3 years ago

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An algebraic equation is an equation that includes: A. No variables B. Only one variable C. One or more variables D.Just numbers

shutvik [7]

Answer:

Step-by-step explanation:

Edge2020

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2 years ago

The volume of a cubical box is 474.552m3.Find the length of each side of the box

Cerrena [4.2K]

The formula of a volume of a cube:

$V=a^3$

We have $V=474.552\ m^3$

Substitute:

$a^3=474.552\to a=\sqrt[3]{474.552}\\\\a=7.8\ m$

Answer: The length of each side of the box is equal 7.8 m.

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2 years ago

1. How many squares do I shade on 10 square grid for 60% of 40 ?

Sholpan [36]

Answer:

Either 2.4 boxes or 6

Step-by-step explanation:

10% of 40 is 4

60% of 40 is 24

Either 2.4 boxes or 6

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2 years ago

Linear function whose graph has a slope of 7

Inessa05 [86]

Answer:

y=7x?

Step-by-step explanation:

just a slope of 7 here, but you could add some # like y=7x+4

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2 years ago

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