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Anettt [7]
4 years ago
15

HELP PLEASE I NEED AN AWNSER FAST!!!

Mathematics
2 answers:
Sav [38]4 years ago
5 0
I think it's .46 but im not sure
zmey [24]4 years ago
4 0
Yes 46 is correct i think
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Solving linear inequalities
kolezko [41]
What exactly do you need help with  with this topic<span />
8 0
3 years ago
Use completing the square to solve for x in the equation (x minus 12) (x + 4) = 9. x = –1 or 15 x = 1 or 7 x = 4 plus-or-minus S
Scrat [10]

Answer:

x = 4 ± \sqrt{73}

Step-by-step explanation:

Given

(x - 12)(x + 4) = 9 ← expand the left side using FOIL

x² - 8x - 48 = 9 ( ad 48 to both sides )

x² - 8x = 57

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 4)x + 16 = 57 + 16

(x - 4)² = 73 ( take the square root of both sides )

x - 4 = ± \sqrt{73} ( add 4 to both sides )

x = 4 ± \sqrt{73}

4 0
3 years ago
Read 2 more answers
What the equation solved for the slope m?
nata0808 [166]

well i have to see the equation to know

8 0
3 years ago
Someone please help! Thank you
borishaifa [10]
I think the answer would be D, but I’m not sure.
3 0
3 years ago
Read 2 more answers
Help please!!!! Thanksss
Setler [38]

Answer:

Correct option: E

Step-by-step explanation:

The group must have 1 man and 1 woman.

So, for the woman slot, we have 4 possible choices, because we have 4 women and 1 slot to occupy.

For the man slot, we have 2 possible choices, because we have 2 men and 1 slot to occupy.

So the number of different groups we can make is the product of the number of possibilities for each slot:

Number of groups = 4 * 2 = 8

Correct option: E

6 0
4 years ago
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