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umka2103 [35]
4 years ago
9

What is the quadratic formula?

Mathematics
2 answers:
kiruha [24]4 years ago
7 0
If you have
ax^2+bx+c=0
x=\frac{-b+/- \sqrt{b^{2}-4ac} }{2a}
RideAnS [48]4 years ago
3 0
The quadratic formula is x= -b plus or minus the square root of b squared minus 4ac all over 2a
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What is the difference between -3 and five a number line
vfiekz [6]
The answer to you’re question is 8
8 0
3 years ago
Question is attached
Neporo4naja [7]

Answer: C

Step-by-step explanation: The standard equation is Ax + By = C

To solve for this, first solve for the slope: y2 - y1 / x2 - x1

0 - 5 / 4 - 0 = -5 / 4

Plug the slope and ordered pair of (0, 5) into the equation y - y1 = m(x - x1)

y - 5 = -5/4(x - 0)

Add 5 to both sides: y = -5/4x + 5

Subtract y and 5: -5 = -5/4x - y

Multiply the entire equation by 4: -20 = -5x - 4y

(or multiply entire equation by -4 to get 20 = 5x + 4y)

7 0
4 years ago
Pls help A candle holder is in the shape of a triangular pyramid. The area of the base is 15 in2
MrRissso [65]

Answer:

90 in3

Step-by-step explanation:

15x6 = 90

so 90in3

Hope this helps

7 0
3 years ago
Read 2 more answers
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Fittoniya [83]
The answer is X= 81/22 or you can put 3.681

3 0
3 years ago
What is the x-intercept of y=6x-7
Gnoma [55]
Hello!

The x-intercept of y = 6x - 7 is 1.167. 

Hope this helps! ☺♥
8 0
3 years ago
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