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3 years ago

Which is an equation in slope-intercept form for the line passing through (5, 1) and (–4, 7).

Mathematics

1 answer:

tigry1 [53]3 years ago

5 0

M = 6/-9 = -2/3
y - 1 = -2/3(x - 5)
3y - 3 = -2x + 10
3y = -2x + 13
y = (-2/3)x + 13/3

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Answer:

Unit Rate of Change = 1.27%

Step-by-step explanation:

In 2000, t=1 and Total Music sales = 24.8%

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The Unit Rate of Change is 1.27% and it means that the Total Music Sales Increased by approximately 1.27% every year.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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tamaranim1 [39]

Answer:

The amount after 3 years of investment is $20763 .

Step-by-step explanation:

Given as :

The principal invested = p =$15,000

The rate of interest = r = 3% compounded annually

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Let The Amount after 3 years = $ A

<u>From Compounded method</u>

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Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

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Or, A = $15,000 × $(1.03)^{11}$

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So, Amount = A = $20763

Hence The amount after 3 years of investment is $20763 . Answer

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Jace needs to lease out a music studio to record his new album. The studio charges an initial studio-use fee of $200 plus an hou

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I hope this answers your question.

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3 years ago

A semicircle has the radius of 2 4/5. What is its area? leave your answers in term of π

Ratling [72]

Answer:

$11\dfrac{13}{25}\pi$

Step-by-step explanation:

r = Radius of semicircle = $2\dfrac{4}{5}=\dfrac{24}{5}\ \text{units}$

Area of semicircle is given by

$A=\dfrac{\pi r^2}{2}\\\Rightarrow A=\dfrac{\pi \left(\dfrac{24}{5}\right)^2}{2}\\\Rightarrow A=\dfrac{288}{25}\pi=11\dfrac{13}{25}\pi\ \text{sq. units}$

The area of the semicircle is $11\dfrac{13}{25}\pi\ \text{sq. units}$ .

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