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3 years ago

!!!!!!!!50 POINTS. PLEASE HELP ASAP!!!!!!!

Mathematics

1 answer:

WARRIOR [948]3 years ago

3 0

Answer:

x^6 + 2x^3 -2x^2 -8x + 4

Step-by-step explanation:

Okay, so we need to multiply f and g.

Since you said asap, I won't do the long explanation...

x3 -4x 2

x2 x6 -4x2 2x2

2 2x3 -8x 4

x^6 + 2x^3 -2x^2 -8x + 4

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Find the slope that passes through each pair of points<br><br> (-3,2), (7,2)

OverLord2011 [107]

Answer:

there is no slope

Step-by-step explanation:

unless I've read the points wrong, I've calculated that there is no slope

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3 years ago

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Write the expression as a product of expressions.

scoray [572]

Answer:

$a^2(ab^{3}-b^{2}-c^{2})$

Step-by-step explanation:

Given

$a^{3}b^{3}-a^{2}b^{2}-a^{2}c^{2}$

Required

Factor

$a^{3}b^{3}-a^{2}b^{2}-a^{2}c^{2}$

Factor out $a^2$

$a^2(ab^{3}-b^{2}-c^{2})$

<em>The expression cannot be further factored</em>

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3 years ago

The ratio of hot dogs to hamburgers is 17:13. The total amount of hot dogs and hamburgers for the party is 390. How many of each

Hatshy [7]

Answer:

There are 221 hot dogs and 169 hamburgers

Step-by-step explanation:

(If you need me to explain a little clearer, please comment so I can edit!)

17 : 13 = 30

x : y = 390

390 ÷ 30 = 13

17 · 13 = x

221 = x

13 · 13 = y

169 = y

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3 years ago

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The National Oceanic and Atmospheric Administration tracks the amount of oysters harvested from the Chesapeake Bay each year:

Alexandra [31]

The EXPONENTIAL REGRESSION equation obtained by fitting the data is $y = 58.031(0.964)^x$

To obtain the exponential regression equation which models the data, we could use technology, we involves Inputting the data into an EXPONENTIAL REGRESSION CALCULATOR or EXCEL

Using an exponential regression calculator :

The regression equation obtained is :

$y = 58.031(0.964)^x$

The general function of an exponential regression function is : $AB^x$

A = 58.031 = Initial value ; B = Decay factor

Hence, the EXPONENTIAL REGRESSION EQUATION obtained using technology is : $y = 58.031(0.964)^x$

Learn more :

brainly.com/question/11169800

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3 years ago

Use the product rule to simplify sq root 147x^2

klio [65]

Answer:7x√3

Step-by-step explanation:

√147x^2

√49 (3) x^2

√7^2 ⋅ 3x^2

√7^2x^2 ⋅ 3

√(7x)^2 ⋅ 3

7x√3

3 0

3 years ago