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motikmotik
3 years ago
12

Eli takes a typing test and types all 300 words in 1/10 hour. He takes the test a second time and types the words in 1/12 hour w

as he faster or slower on the second attempt? Explain.
Mathematics
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

The second attempt was faster

Step-by-step explanation:

The first attempt took 6 minutes to finish and the second attempt took 5 minutes to finish. 6 minutes is slower than 5 minutes

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slamgirl [31]

Answer:

A

Step-by-step explanation:

Process of elimination.

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3 years ago
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I don't get this I need help
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Any quadrilateral which can be inscribed in a circle, is called a cyclic quadrilateral.


The main theorem about these quadrilaterals is the following:

In any cyclic quadrilateral, the sum of the measures of the opposite angles is 180°.

This means, m(∠S)+m(∠Q) =180°, 

thus 

(7x-2)+(5x+14)=180

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12x=168

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Thus the measures of angles Q and S are respectively:

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Answer: D 
   
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3 years ago
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What does 3 over 8 simplify to
nirvana33 [79]
To simplify, we need to find a number that can divide both the numerator and denominator equally. Can you find a number that will do this? I can't. So it is already simplified.
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3 years ago
AB has one endpoint located at A(-2,
Maru [420]
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8 0
3 years ago
Use synthetic substitution to evaluate the polynomial P(x) = x^3-3x^2+4x-7 for x=3
Zina [86]

Answer:

\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}

Step-by-step explanation:

We are given polynomial as

P(x)=x^3-3x^2+4x-7

and it is divided by x=3 or x-3

we can use synthetic division

so, we got

Remainder =5

Quotient is

=x^2+0x+4

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we can write as

\frac{x^3-3x^2+4x-7}{x-3} =(x^2+4)+\frac{5}{x-3}


3 0
3 years ago
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