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4 years ago

Solve the quadratic equation by completing the square. x2 + 4x - 3 = 0

Mathematics

1 answer:

Dafna1 [17]4 years ago

5 0

$x^2 + 4x - 3 = 0$
This answer should be $x = -2 - \sqrt{7}$ , based off of Wolfram Alpha.

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What is the simpler form of (6 + m^2) (6 -m^2)

PtichkaEL [24]

Answer:

=36-m^4

Step-by-step explanation:

8 0

2 years ago

There 6 pounds of apples in one bag. Make a table to show how many pound of apples are in 6 bags. How do you your answer is easo

kotegsom [21]

Answer:

If there are 6 pounds of an apple in a bag and there are 6 bags you are going to do 6x6 which would be 36

Step-by-step explanation:

6 pounds

bags: oooooo

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3 years ago

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What is 5/6 + (-4/9) - (-2)

timofeeve [1]

Answer:

2 7/18.

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3 years ago

I really need an answer pls I used all my points :’(

Mazyrski [523]

Answer:

266 tickets

Step-by-step explanation:

Ratio of adult tickets to child tickets is 4 : 3

So, if we think of these as "parts", there are 4 parts adult tickets and 3 parts child tickets.

In total there is:

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152/4 = 38

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38 * 7 = 266 tickets

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3 years ago

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Show that every positive integer is of the form 2q and that every odd integer is of the

irinina [24]

IF n is a positive integer THEN n mod 2=0
IF n is an odd integer THEN n mod 2=1
SO you can draw that conclusion.
You are welcome.

6 0

3 years ago