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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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The LCD is 10 because you can multiply 2/5 by 2 to get 4/10
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What is the value of |−32|?<br><br> Numerical answer expected
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3 years ago
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Evaluate M^2 /p^2 for M = 10, N =-5p and P = -2
kondaur [170]

<u>Answer: </u>

The solution of \bold{\frac{M^{2}}{P^{2}}} for M = 10, N = -5P and P = -2  is 25

<u>Solution: </u>

From question, given that the value of M is 10 and N is -5p and P is -2

We have to evaluate the value of \frac{M^{2}}{P^{2}},  

By substituting the values of M and N, we get

\frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}}

Expanding \bold{10^{2}}:

Here 10 is the base value and 2 is the exponent value. So the base term 10 is multiplied by itself two times.

10^{2} = 10 \times 10 = 100

Similarly expanding \bold{(-2)^{2}}:

Here -2 is the base term and 2 is the exponent value. So the base term -2 is multiplied by itself two times.  

(-2)^{2} = -2 \times -2 = 4

So the equation \frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}} becomes,

\frac{M^{2}}{P^{2}} = \frac{100}{4}

By dividing 100 by 4 , we get the result as 25

Hence the solution of \bold{\frac{M^{2}}{P^{2}}} when M = 10 and P = -2 is 25

6 0
3 years ago
Which of the following rational functions is graphed below A.f(x)=1/x-4 B. F(x)=1/4x
dsp73

Considering it's vertical asymptote, the rational function graphed below is given by:

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The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.

In this graph, there is a vertical asymptote at x = 4, that is, x - 4 is a term of the denominator, hence the function is given by:

A. F(x) = \frac{1}{x - 4}.

More can be learned about vertical asymptotes at brainly.com/question/16948935

#SPJ1

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2 years ago
The function h(x) = x2 + 4x − 11 represents a parabola.
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A.
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= (x + 2)^2 - 15

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C.   The axis of symmetry is a vertical line passing through the vertex It is 
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