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3 years ago

Set up a proportion and solve the following!

Mathematics

1 answer:

prohojiy [21]3 years ago

5 0

I solved it using direct proportionality method , pls make sure it’s correct!!!

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Divide. Show your work. (6x^4-5x^3+6x^2)/2x^2

serg [7]

We can do like we did before, distribute the denominator,

$\bf \cfrac{6x^4-5x^3+6x^2}{2x^2}\implies \cfrac{6x^4}{2x^2}-\cfrac{5x^3}{2x^2}+\cfrac{6x^2}{2x^2}\implies \cfrac{6}{2}\cdot \cfrac{x^4}{x^2}-\cfrac{5}{2}\cdot \cfrac{x^3}{x^2}+\cfrac{6}{2}\cdot \cfrac{x^2}{x^2}
\\\\\\
3 x^4x^{-2}-\cfrac{5}{2}x^3x^{-2}+3x^2x^{-2}\implies 3x^{4-2}-\cfrac{5}{2}x^{3-2}+3x^{2-2}
\\\\\\
3x^2-\cfrac{5}{2}x+3x^0\implies 3x^2-\cfrac{5}{2}x+3$

6 0

3 years ago

Bored so question? Fav Bruno Mars song, Fav Meg the stallion song, Fav Michael Jackson song, Fav Arianna Grande song? You don't

icang [17]

Answer:

Versace on the Floor. Captain Hook. Rock with You. Break up with Your Girlfriend.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

List all the factors of 392.

pshichka [43]

Answer:

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392.

UMM.. Not sure

might not be all of them but i guess it should help you:/

7 0

2 years ago

G(x) = x3 - 4 h(x) = x2 + 2 Find h(-2) - g(-1)

Lady bird [3.3K]

Answer:

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

g(x) = x³ - 4

h(x) = x² + 2

h(-2) is x = -2

g(-1) is x = -1

Step 2: Find h(-2) - g(-1)

Substitute: ((-2)² + 2) - ((-1)³ - 4)
Exponents: (4 + 2) - (-1 - 4)
Add/Subtract: 6 - (-5)
Subtract: 11

3 0

2 years ago

Write an equation of the line passing through points (5, -4) and (2, 8) and has a y-intercept of -2.

Anvisha [2.4K]

Answer:

The slope would be 4/-3

Step-by-step explanation:

8-(-4)

= 4/-3

2-5

3 0

2 years ago