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3 years ago

NEEXDD QUICK ANSWER TIMED TEST

Mathematics

1 answer:

IRINA_888 [86]3 years ago

8 0

First option because the (or) means the arrows aren’t connected and the open circle means not equal to and closed circle vice versa

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Increase 80 by 12.5%

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Four times the quotient of 3 and 4.

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Step-by-step explanation:

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3 years ago

What does it mean if the distance between a point p and a line l is zero? What does it mean if the distance between two lines is

-Dominant- [34]

Answer:

a) the point is on the line

b) the lines are the same line

Step-by-step explanation:

a) The distance from a point to a line is zero when the point satisfies the equation of the line. That is, the point is on the line.

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3 years ago

Find the value of x .... need help ASAP

dangina [55]

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Therefore we have equation:

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3 years ago

3 1/3 feet are cut off a board that is 12 1/4 feet long.How long is the remaining

laiz [17]

Answer:

$8\frac{11}{12}$

Step-by-step explanation:

In order to answer this question you will have to subtract 3 1/3 from 12 1/4 by turning the mixed fractions into improper fractions, finding the common denominator, (CD) then subtracting the numerators.

$12 \frac{1}{4} - 3\frac{1}{3}$

Turn the mixed fractions into improper fractions:

$12\frac{1}{4} = \frac{49}{4}$

$3\frac{1}{3} = \frac{10}{3}$

$\frac{49}{4} -\frac{10}{3}$

Find the common denominator:

$4\times3=12$

$3\times4=12$

$CD=12$

$49 \times 3 =147$

$=\frac{147}{12}$

$10\times4=40$

$=\frac{40}{4}$

Now subtract the numerators:

$147-40=107$

$=\frac{107}{12}$

Turn the improper fraction into a mixed fraction:

$\frac{107}{12} =8\frac{11}{12}$

$=8\frac{11}{12}$

Hope this helps.

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3 years ago

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