3 years ago

What is -7 5/12 written as a decimal

2 answers:

7 0

-7.41667

hope this helps

3 0

0.416666667 I hope this answer helps

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Sladkaya [172]

C maybe I think I’m not sure

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3 years ago

Vaselesa [24]

It will be c that how u will get your ansew

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3 years ago

Nana76 [90]

The inequality that represents the range of k so that inequality 1 has real solution is -3 < k < 5

<h3>How to determine the range?</h3>

<u>Inequality 1</u>

x^2 + (k + 1)x + k + 4 > 0

The discriminant is calculated using

D = b^2 - 4ac

So, we have:

D = (k + 1)^2 - 4 * 1 * (k + 4)

Evaluate

D = k^2 + 2k + 1 - 4k - 16

This gives

D = k^2- 2k - 15

Factorize the equation

D = (k+ 3)(k -5)

Solve for k

k = -3 and k = 5

Express the k values as inequalities

-3 < k < 5

<u>Inequality 2</u>

The inequality cannot be read, because of the image quality