3 years ago

Which of the following best represents the average speed of a fast runner?

1 answer:

3 0

10 meters per second is the correct answer

Here's why:
10 miles per minute is 600mph

10 centimeters per hour is
0.000062mph

10 kilometers per hour is 22369mph

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Create a scatterplot displaying the data in the table. Be sure to include a linear trend line. (2 points)

DENIUS [597]

Answer:

Simply create a scatter plot then write in a line of best fit.

I'm not 100% sure

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2 years ago

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If f(x) = 1/9x-2, what is f^-1(x)?

gavmur [86]

Answer:

9x-2

Step-by-step explanation:

f^-1(x)=1/f(x)=9x-2

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3 years ago

Determine the equation of the line passing through the points <br> (4,-1) and (-2,-4)

jenyasd209 [6]

Answer:

y = 1/2x - 3

Step-by-step explanation:

the slope:

$m=\frac{-4-(-1)}{-2-4} =\frac{-4+1}{-6} =\frac{-3}{-6} =\frac{3}{6} =\frac{1}{2}$

the equation:

with the point (4, -1)

$y-(-1)=\frac{1}{2} (x-4)$

$y+1=\frac{1}{2}x-2$

$y=\frac{1}{2} x-2-1$

$y=\frac{1}{2} x-3$

I hope this help you

8 0

3 years ago

Solve for Angle number f ?

TEA [102]

$47 {13 \sqrt[66]{444111}34 }^{2}$

5 0

3 years ago

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Is 12n2+12n+1 prime over the set of polynomials with rational coefficients? Need help ASAP

professor190 [17]

Answer:

No, the given polynomial is not prime.

Step-by-step explanation:

Given: a polynomial $12n^2+12n+1$

To check: whether the given polynomial is prime or not.

Solution:

A prime polynomial is a polynomial that cannot be factored into polynomials of lower degree and has integers as coefficients.

In the given polynomial, coefficients are integers.

Also, the polynomial $12n^2+12n+1$ cannot be factored further into polynomials of lower degree.

So, the given polynomial is not prime.

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4 years ago