3 years ago

Anna divided a sheet of paper into 5 equal sections and colored 3 sections blue . What percent is that

Mathematics

1 answer:

Alona [7]3 years ago

4 0

Im pretty sure it is 65%

Step-by-step explanation:

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What is -2x-5=4????

cupoosta [38]

Answer:

-9/2

Step-by-step explanation:

-2x-5 = 4

+5 +5

-2x = 9

------ ------

-2 -2

x = -9/2

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3 years ago

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When two fractions with different denominators are to be added using the standard procedure, which of these must first be found?

FromTheMoon [43]

Answer:

3. The LCD (Least Common Denominator) of the fractions

Step-by-step explanation:

This is the first step to do in order to be able to properly add the fractions.

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3 years ago

Why is the product of a rational number and an irrational number irrational?

Fittoniya [83]

Answer:

Step-by-step explanation:

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3 years ago

Humans have a normal body temperature of 98.6°F. A temperature, x, that differs from normal by at least 2°F is considered unheal

Alecsey [184]

Answer:

$x\geq100.6$ and $x\leq 96.6$

Step-by-step explanation:

It is given that the normal body temperature is $98.6^\circ F$ .

A temperature 'x' that differs from normal by at least $2^\circ F$ is considered unhealthy. So the inequality to represent such situation is,

$\left | x-98.6 \right |\geq 2$

It can be further written as,

$x-98.6\geq 2$ and $x-98.6\leq -2$

$x\geq (98.6+2)$ and $x \leq(-2+98.6)$

$x\geq100.6$ and $x\leq 96.6$

So the inequality to represent such condition is $x\geq100.6$ and $x\leq 96.6$ .

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3 years ago

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How many thousands are in 92,327?

Mnenie [13.5K]

92 thousands are in 92,327

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4 years ago