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3 years ago

Divide the following polynomials and then and then complete the quotient

Mathematics

1 answer:

Ludmilka [50]3 years ago

6 0

The answer is
2x4 + 4x2 -3

Two raised to four plus
Four raised to two minus
Three

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Evaluate.

tangare [24]

Answer:

$x + \frac{1}{3} \\ - 2.5 + \frac{1}{3} \\ \frac{ - 7.5}{3} + \frac{1}{3} \\ = - \frac{6.5}{ 3} = - 2.167$

7 0

3 years ago

Frank and Carl do some fundraising for their scout group. Together they raised 237 dollars. If Frank raised m dollars, and Carl

Artemon [7]

Answer:

237 = m + 137

this is the equation showing the relationship

4 0

3 years ago

For a party, you order 4 XXL pizzas & 2 boxes of breadsticks from Rock Star Pizza for $86. You return and order 6 XXL pizzas

Alex787 [66]

Answer:

XXL = $19.75

Box of Breadstick = $3.5

Step-by-step explanation:

Given that:

Let :

cost per XXL pizza = x

Cost per box of bread stick = y

4x + 2y = 86 - - - (1)

6x + 4y = 132.50 - - - (2)

From (1): Divide (1) by (2)

2x + y = 43 - - - (3)

y = 43 - 2x

Substitute y = 43 - 2x into (2)

6x + 4(43 - 2x) = 132.50

6x + 172 - 8x = 132.50

-2x + 172 = 132.50

-2x = 132.50 - 172

-2x = - 39.50

x = $19.75

y = 43 - 2x

y = 43 - 2(19.75)

y = $3.5

3 0

3 years ago

Greg chose C as the answer. How might he have gotten that answer?

Katyanochek1 [597]

Given:

The equation is

$-0.4x+0.05y-1.25=0$

Where, y is the total cost and x is the number of months.

To find:

The y-intercept of the line represented by this equation.

Solution:

We have,

$-0.4x+0.05y-1.25=0$

Isolate y variable.

$0.05y=0.4x+1.25$

Divide both sides by 0.05.

$y=\dfrac{0.4x+1.25}{0.05}$

$y=\dfrac{0.4x}{0.05}+\dfrac{1.25}{0.05}$

$y=8x+25$

Putting x=0, we get

$y=8(0)+25$

$y=0+25$

$y=25$

Therefore, the y-intercept of the given equation is 25 and the correct option is D.

7 0

3 years ago

How do you solve 3×(9+2-8÷16)

jek_recluse [69]

Remember order of operations (PEMDAS):

3•(11-1/2)
3•10.5
31.5

6 0

3 years ago