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Monica [59]
3 years ago
6

If you write the function as a sequence, what would be the

Mathematics
1 answer:
Verdich [7]3 years ago
6 0

9514 1404 393

Answer:

  3

Step-by-step explanation:

The common difference of an arithmetic sequence is the slope of the equation that describes it. The slope formula is useful in this case:

  m = (y2 -y1)/(x2 -x1)

  m = (219 -213)/(4 -2) = 6/2 = 3

The common difference of the corresponding arithmetic sequence is 3.

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8.<br> Find the arc length of a central angle of 7pi/3 in a circle whose radius is<br> 3inches
pashok25 [27]

\textit{arc's length}\\\\ s = r\theta ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ \theta =\frac{7\pi }{3}\\ r=3 \end{cases}\implies s=(3)(\frac{7\pi }{3})\implies s=7\pi \implies s\approx 21.99~in

4 0
2 years ago
How to graph {3x-8y = 29
labwork [276]
<span>How to graph {3x-8y = 29 3x+y = -2}
</span> The first thing you should do is to clear "y". Then, you must substitute values of x in the equation to find the values of "y". Finally, graph the points obtained. (see graphic)
 How do you convert this to slope intercept form? 3x-8y = 29 ---> y = 0.375x - 3.625 3x+y = -2 ---> y = -3x - 2

5 0
3 years ago
In a certain Algebra 2 class of 29 students, 13 of them play basketball and 7 of them play baseball. There are 4 students who pl
Inessa [10]

Answer:

16/29

Step-by-step explanation:

P(A∪B) = P(A) + P(B) - P(A∩B)

P(basketball or baseball) = P(basketball) + P(baseball) - P(both)

= (13/29) + (7/29) - (4/29)

= 16/29

The probability that a randomly chosen student plays either sport is 16/29.

3 0
3 years ago
On a certain day, the temperature changed at a rate of -2O per hour. How long did it take for the change in temperature to be -1
topjm [15]

Answer:

it took 7 hours

Step-by-step explanation:

7 0
2 years ago
What is 9 · y − 8 ÷ 4 when y = 5??
Andrew [12]

Answer:

43 if you follow the steps of PEMDAS

Step-by-step explanation:

9x5=45. 8÷4=2. 45-2=43

Hope this helps!

5 0
2 years ago
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