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1 year ago

15

Find the complex zeros of each polynomial function. Use your results to write the polynomial as a product of linear factors. Tha

nks! :)

1 answer:

mart [117]1 year ago

7 0

here you are the answer.

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the volume of a triangular prism is 42 cubic centimeters. what is the volume of a similar prism that is twice as large as large

Dmitriy789 [7]

Answer:

The volume of the similar prism is $336\ cm^{3}$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x----> the volume of the larger prism

y----> the volume of the smaller prism

so

$z^{3}=\frac{x}{y}$

In this problem we have

$z=2$ -----> the scale factor

$y=42\ cm^{3}$

substitute and solve for x

$x=42(2^{3})=336\ cm^{3}$

3 0

3 years ago

The area of a rectangular

tankabanditka [31]

Answer:

2x+5

Step-by-step explanation:

Okay so lets first factor 2x^2+15x+25

2*25=50

10+5=15

10*5=15

(x+10/2)(x+5/2)

=(x+5)(2x+5)

we know that the width is x+5 so that means the length has to be 2x+5

3 0

2 years ago

This equation shows how the revenue at Jill's Auto Wash depends on the number of

Romashka [77]

Answer:y = 9x

Step-by-step explanation:

6 0

2 years ago

Alejandro is flying a kite, holding his hands a distance of 3.5 feet above the ground

Lemur [1.5K]

Answer: 52.34

Step-by-step explanation: sin23=opposite/hypotenuse=x/125

sin23/1=x/125

125sin23=x

x=48.841391... add 3.5 = 52.341391... round to 52.34

7 0

2 years ago

Error Analysis: Describe the error in the way the difference of the two polynomials is set up and/or

maria [59]

Answer:

The distributive property is not properly applied to the second polynomial.

Step-by-step explanation:

For whatever reason, it is a common mistake to say that ...

-(a +b +c) = -a +b +c . . . . WRONG!

Rather, it should be ...

-(a +b +c) = -a -b -c . . . . CORRECT

6 0

3 years ago