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3 years ago

6

Who to tell if the question is rational or irrational

1 answer:

Flauer [41]3 years ago

8 0

An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point. Any number that can be written as a fraction or a ratio is a rational number. The product of any two rational numbers is therefore a rational number, because it too may be expressed as a fraction.

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PQ and RS are two lines that intersect at point T, as shown below: Two lines PQ and RS intersect at point T. Angles PTS and RTQ

inysia [295]

we know that

m∠PTS=m∠RTQ -----> by vertical angles

Step 1

m∠RTQ+m∠QTS= $180\°$ -------> by supplementary angles

solve for m∠QTS

m∠QTS= $180\°$ -m∠RTQ -------> equation $1$

Step 2

m∠PTS+m∠QTS= $180\°$ -------> by supplementary angles

solve for m∠QTS

m∠QTS= $180\°$ -m∠PTS -------> equation $2$

Step 3

equate equation $1$ and equation $2$

$180\°$ -m∠RTQ= $180\°$ -m∠PTS

-m∠RTQ=-m∠PTS

so

m∠RTQ=m∠PTS

therefore

<u>the answer is the option A</u>

Sum of the measures of angles RTQ and QTS is 180°

7 0

3 years ago

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Find the value of 4!.<br> оооо

elena-14-01-66 [18.8K]

Answer:

24

Step-by-step explanation:

Factorial means take the number given and multiply by that number and every number down

4! = 4*3*2*1

= 24

6 0

3 years ago

Please help i will give brainest to correct answer

melamori03 [73]

Answer:

a

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5 0

3 years ago

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Answer:

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Through:(2,2), parallel to y=x+4

Bumek [7]

Answer:

y = x

Step-by-step explanation:

Slope: m = 1

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c = 0

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4 years ago

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