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3 years ago

Using the quadratic formula to solve | 4X² - 3x + 6 = 2x +1, what are the values of X?

Mathematics

1 answer:

Temka [501]3 years ago

3 0

Step-by-step explanation:

$4x {}^{2} - 3x + 6 = 2x +1 \\ 4x {}^{2} - 3x + 6 - 2x - 1 = 0 \\ 4x {}^{2} - 5x - 5 = 0$

now,

a = 4, b = -5, c = -5

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Korvikt [17]

The second in the top row is this:
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3 years ago

Amira and Mandisa sell balloon animals at different stands on the boardwalk. They each use a constant number of balloons per ani

MAXImum [283]

Mandisa uses 5 balloons for each animal, this means that Mandisa uses more.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the slope of the line and b is the y intercept.

Let y represent the number of balloons for x animals.

Amira uses 4 balloons for each animal.

For Mandisa, using the table using (20, 225) and (60, 25):

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Therefore Mandisa uses 5 balloons for each animal, this means that Mandisa uses more.

Find out more on linear equation at: brainly.com/question/14323743

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2 years ago

Another brainliest if its right

tekilochka [14]

Answer:

16 : 14 = 30 : 26.25

Step-by-step explanation:

If rounded:

16 : 14 = 30 : 26

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2 years ago

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A food bank is collecting cans to help people this Thanksgiving. The food bank started off with 40 cans of green beans and they

seropon [69]

75% 30/40= .75
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3 years ago

I need to get a practice test

VARVARA [1.3K]

Answer:

what kind of practice test?

Step-by-step explanation:

i dont understand but if you need help practicing i will help you.

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3 years ago