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3 years ago

God bless. <3 please show work, thank yoy

Mathematics

1 answer:

Georgia [21]3 years ago

4 0

F(x) - g(x) = 9x^3 + 2x^2 - 5x + 4 - ( 5x^3 - 7x +4)
f(x) - g(x) = 9x^3 + 2x^2 - 5x + 4 - 5x^3 + 7x - 4
f(x) - g(x) = 4x^3 + 2x^2 + 2x
f(x) - g(x) = 2x(2x^2 +x +1)

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A department store sells a pair of shoes with an 87% markup. If the store-bought the pair of shoes for $55.25, what is the selli

olga_2 [115]

Answer: $103
Explanation:
Stores will markup an item to make a profit so this question is asking how much they will be selling the shoes to the customer.
To solve this problem we will start by multiplying the price the store payed for (55.25) by the percentage in decimal form (.87)
55.25•0.87=48.0675

We then add the markup to the price payed for the shoes.
55.25+48.0675=103.3175

When rounding to the nearest dollar we look at the digit in the tens place (3) and since 3 is < 5 we round the final price to $103

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3 years ago

Any one know any thing about geometry I just need help on this

PSYCHO15rus [73]

Answer:

divide

Step-by-step explanation:

5 0

3 years ago

Apply the distributuve property to factor out the greatest commmon facto 32+ 44

VARVARA [1.3K]

4 is the greatest common factor of 32 and 44

3 0

3 years ago

Read 2 more answers

How do i Solve this? 5x-4=2x+6

Sloan [31]

5x-4=2x+6

5x-2x=6+4

3x=10

x=10/3

8 0

4 years ago

Help would be much appreciated! :)

Tju [1.3M]

Answer:

$\displaystyle \frac{x^4 + 10x^3 + 25x^2 + 3x - 24}{x^2 + 5x - 4} = x^2 + 5x - 4 + \frac{3x - 8}{x^2 + 5x - 4}$

General Formulas and Concepts:

Algebra I

Terms/Coefficients

Expanding

Algebra II

Polynomial Division

Long Division
Synthetic Division

Step-by-step explanation:

Step 1: Define

Identify.

$\displaystyle \frac{x^4 + 10x^3 + 25x^2 + 3x - 24}{x^2 + 5x - 4}$

Step 2: Long Division

See attachment.

Multiply quotient a and divisor, then subtract from dividend: $\displaystyle x^2(x^2 + 5x - 4) = x^4 + 5x^3 - 4x^2 \leftarrow \text{red 1}$
Multiply quotient b and divisor, then subtract from new dividend: $\displaystyle 5x(x^2 + 5x - 4) = 5x^3 + 25x^2 - 20x \leftarrow \text{red 2}$
Multiply quotient c and divisor, then subtract from new dividend: $\displaystyle 4(x^2 + 5x - 4) = 4x^2 + 20x - 16 \leftarrow \text{red 3}$
Write remainder: $\displaystyle \frac{r(x)}{b(x)} = \frac{3x - 8}{x^2 + 5x - 4}$

Please excuse the bad handwriting.

4 0

3 years ago