Can somebody do this or know how to do this? only right answers please (:

Mathematics

1 answer:

Vesna [10]4 years ago

4 0

The line passes through $(0,2)$ and $(2,-1)$ . We can compute the slope as

$m=\dfrac{\Delta y}{\Delta x} = \dfrac{-1-2}{2-0} = -\dfrac{3}{2}$

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Which equation is true when k=-15

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3 years ago

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natta225 [31]

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2. A manager used a coordinate grid to place her employees in the office.

MissTica

Idk if this is what you're looking for but...
Wendy's desk is at (-3,0)
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4 years ago

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AlladinOne [14]

Answer:

2985

Step-by-step explanation:

The formula for the sum of an arithmetic series is given by the formula:

$S=\frac{k}{2}(a+x_k)$

Where k is the number of terms, a is the first term, and x_k is the last term. In this case, the last term is the 30th term because we are finding the sum of the first 30 terms.

So, we need to find the 30th term. To do so, we can write an explicit formula for our sequence.

The standard form for an arithmetic sequence is given by the formula:

$x_n=a+d(n-1)$