All categories

3 years ago

PLEASE ANSWER QUICK!! what’s the correct answer?

Mathematics

1 answer:

Kobotan [32]3 years ago

5 0

Answer:

48r

Step-by-step explanation:

You might be interested in

Your food bill comes to $68.26. If the tax rate is 7%, calculate the amount of tax your family will pay.

romanna [79]

Food bill = $68.26
Tax rate = 7 %
Tax that will be payed = 7/100 × 68.26
= $4.78
Hope u get the answer

6 0

3 years ago

Read 2 more answers

PLEASE HELP SOON. Answer any amount.

LiRa [457]

No.5=1/3x=21
So x is twenty one21

6 0

3 years ago

Sorry i forgot how to do this....please help meeeee ;-;

Mariulka [41]

Answer:

Step-by-step explanation:

ABSOLUTE BRACKETS MEAN ABSOLUTE VALUE- this means that negatives will come out as positives since their absolute values are the same. So |-9| is just 9.

|-81-17| (apply the rule I just gave you)

|81+17|

3 0

2 years ago

Read 2 more answers

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities inclu

Softa [21]

Answer-

The polynomial function is,

$y=x^4-10x^3+38x^2-64x+40$

Solution-

The zeros of the polynomial are 2 and (3+i). Root 2 has multiplicity of 2 and (3+i) has multiplicity of 1

The general form of the equation will be,

$\Rightarrow y=(x-(2))^2(x-(3+i))(x-(3-i))$ ( ∵ (3-i) is the conjugate of (3+i) )

$\Rightarrow y=(x-2)^2(x-3-i)(x-3+i)$

$\Rightarrow y=(x^2-4x+4)((x-3)-i)((x-3)+i)$

$\Rightarrow y=(x^2-4x+4)((x-3)^2-i^2)$

$\Rightarrow y=(x^2-4x+4)((x^2-6x+9)+1)$

$\Rightarrow y=(x^2-4x+4)(x^2-6x+10)$

$\Rightarrow y=x^2x^2-6x^2x+10x^2-4x^2x+4\cdot \:6xx-4\cdot \:10x+4x^2-4\cdot \:6x+4\cdot \:10$

$\Rightarrow y=x^4-10x^3+14x^2+24x^2-40x-24x+40$

$\Rightarrow y=x^4-10x^3+38x^2-64x+40$

Therefore, this is the required polynomial function.

4 0

3 years ago

Jerry is getting ballons for his fathers bday party if he wants each ballon string to be 9 feet long if it is sold by the yard a

Zepler [3.9K]

Answer:

567

Step-by-step explanation:

63 x 9

7 0

3 years ago