3 years ago

Which of the following is the complete factorization of the polynomial below? x^3-5x^2+2x+8

Mathematics

1 answer:

Natasha2012 [34]3 years ago

3 0

Answer:

(x+1)(x-4)(x-2)

Step-by-step explanation:

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April, Sean, Jessica, and Nathan are all going out to dinner using a $50 gift card from Nathan's mom. April's sandwich is $10.67

morpeh [17]

Answer: 18.83

Step-by-step explanation:

Alright here we go

50- 10.67 will equal 39.33

we use the same card for everyone so subtract their totals

39.33-11.42= 27.91

27.91-9.08= 18.83

Nathans steak dinner would cost 18.83

Hope this helped

4 0

3 years ago

Simplify the expression.<br> - 2.3f + 0.9f - 15-9

konstantin123 [22]

Answer:

-1.4f - 24

Step-by-step explanation:

First combine like terms

-2.3f + 0.9f - 15 - 9

-1.4f -24

So, simplified it is

-1.4f - 24

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2 years ago

Aleah's rectangular garden borders a wall. She buys 80 m of fencing. What are the dimensions of the garden that will maximize it

Arada [10]

Hello!

The dimensions that maximize its area is when the width and the length are the same

The dimensions for the highest area is 40 x 40

The answer is 40 by 40

Hope this helps!

7 0

3 years ago

Both please.........

Levart [38]

Sry I'm couldn't solve the second one but the ans for the 1st is 504 sq units

3 0

3 years ago

Tori ran 4/5 Mile in 1/5 hour. write an equation for the distance in miles Y that she ran in X hours if she ran at a constant ra

nirvana33 [79]

Answer:

$y=4x$

Step-by-step explanation:

Let

y ----> the distance in miles

x ----> the time in hours

using proportion

$\frac{y}{x}=\frac{(4/5)}{(1/5)}$

Simplify

$\frac{y}{x}=\frac{4}{1}$

$y=4x$

This is a linear direct variation

The unit rate or speed is the slope of the linear equation

The unit rate is 4 miles/hour

6 0

2 years ago