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geniusboy [140]
3 years ago
8

The surface area of an oil spill gets 105% larger every day, represented by the function s(x) = (1.05)x − 1. On the first day, i

t covered an area of 31 square meters. Which function would be used to find the area of the oil spill on the 15th day?
Mathematics
1 answer:
Keith_Richards [23]3 years ago
7 0

Answer:

f(d) = 31 × 1.05^(t-1)

31(1.05^(15-1))

61.3778795826

61.4 m²

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Answer:

The slope of this line is 1021.

Step-by-step explanation:

A regression line has the following format:

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In this problem, our line is:

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So the slope of this line is 1021.

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Where is the solution located on a graph a system of equations?
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Segment CD has point E located on it such that CE:ED = 3:5. If the endpoints are located at C(5, -6) and D(11,18) then what are
wlad13 [49]

Answer:

E(29/4,3)

Step-by-step explanation:

Given that,

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We need to find the coordinates of E. Let the coordinates are (x,y). Using section formula to find it as follows :

(x,y)=(\dfrac{m_1x_2+m_2x_1}{m_1+m_2},\dfrac{m_1y_2+m_2y_1}{m_1+m_2})\\\\(x,y)=(\dfrac{3(11)+5(5)}{3+5},\dfrac{3(18)+5(-6)}{3+5})\\\\=\dfrac{29}{4},3

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yawa3891 [41]

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May we see the graph?

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natima [27]

ANSWER

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8 0
3 years ago
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