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Katena32 [7]
2 years ago
14

Complete the square to transform the quadratic equation into the form (x – p)2 = q. x2 - 12x - 5 = 7 A) (x - 36)2 = 9 B) (x - 6)

2 = 48 C) (x - 36)2 = -9 D) (x - 6)2 = -48
Mathematics
1 answer:
Alina [70]2 years ago
7 0

Answer:

(x - 6)^2 = 48.

Step-by-step explanation:

x2 - 12x - 5 = 7

x2 - 12x = 12

(x - 6)^2 - 36 = 12

(x - 6)^2 = 48

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1 5/6 divided by 2 1/8 by writing it out to solve the problem. STEP BY STEP
Artist 52 [7]
1 5/6 divided by 2 1/8
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5 0
3 years ago
Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we
vovangra [49]

Answer:

y = 0.1x+200

Step-by-step explanation:

First, let's establish that:

x is independent

y is dependent

Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

y=0.1x+200

Hope this helps!

4 0
3 years ago
What is the p(3,1,2) on rolls of a die
Anna35 [415]
Number 3 is 1/6 to role a 1 on the second roll is 1/36= 1/6 X 1/6
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3 0
3 years ago
A - 2 1/2 = 1 1/2 pls I need help. also dont now why it says im in high school.
yulyashka [42]

Answer:

question is not clear , what do u need exactly?

6 0
3 years ago
I think ik the answer but I’m not so can someone help me
Pavlova-9 [17]

Answer:

25%

Step-by-step explanation:

I would think its 25

hope this helps, good luck :)

8 0
3 years ago
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