Isabella is solving the equation 4x2 = 13x – 3 with the quadratic formula. What values should she use for a, b, and c?

a. a = 4
b= 13
c = –3

b. a= 4
b = –13
c = 3

c. a = 4
b = –3
c = 13

d. a = 4
b = 3
c = –13

Answers

Answer 1

Answer: we know,
standard form of quadratic equation,
ax² + bx + c =0-----------(1)

here given ,

4x² = 13x -3
4x² -13x +3 =0 -----------(2)

compare both the equations ,
then ,
a = 4
b = -13
c = 3

hence, option ( b) is correct

Answer 2

Answer: 2nd answer
4x^2-13x+3
Bring the 13,3 to the left

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Answers

Answer:

12 movies

Step-by-step explanation:

Let the number of movies they see be represented by x

Jaycie has a VIP membership to a movie theater, so she pays 27 dollars a year and 6.00 for each movie she sees.

$27 + $6 × x

= 27 + 6x

Claire doesn't have a membership, so she pays 8.25 for each movie she sees.

= $8.25 × x

= 8.25x

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Jaycie = Claire

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27 = 8.25x - 6x

27 = 2.25x

x = 27/2.25

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Which equation shows a line perpendicular to the line

Answers

Answer:

The second answer: y= 3/4x + 2

Step-by-step explanation:

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_____________ contains information that determines a cell's purpose and function.Cytoplasm
DNA
The nucleus
An organelle

Answers

DNA contains information that determines a cell's purpose and function. The correct option among all the options that are given in the question is the second option. The other choices are incorrect and can be neglected. I hope that this is the answer that has come to your desired help.

Answer:

DNA is the correct answer.

Step-by-step explanation:

" Deoxyribonucleic acid (DNA) , a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information "

" Deoxyribonucleic acid ( DNA) is a molecule composed of two chains that coil around each other to form a double helix carrying the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses "

Hence, the correct answer among all the options is DNA .

i.e.

DNA contains information that determines a cell's purpose and function.

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Answers

Answer:

B. 81 weeks

Step-by-step explanation:

If we plug everything into the equation it should look like this:

$82 = w + 1$

Then we would subtract 1 from both sides, then we are left with w:

$w = 81$

Hope this helps!

What is 5x^2+4x=80 times x^2-5x-24=0

Answers

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This is the answer.

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