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lord [1]
2 years ago
9

Mrs. Doyle just received her electricity bill for the

Mathematics
1 answer:
zepelin [54]2 years ago
3 0

Answer:

try using the steps in my question i have a question just like yours

Step-by-step explanation:

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Campsites F and G are on opposite sides of a lake. A survey crew made the measurements shown on the diagram. What is the distanc
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its not 38

Step-by-step explanation:

5 0
3 years ago
Pls asap completing square X^2 -24x+5=0
anzhelika [568]

Answer:

Step-by-step explanation:

x² - 24x + 5 = 0

x² - 24x = -5

Now divide the co efficient of x by 2 and square the quotient and add to both sides

24/2 = 12

12² = 144. Now add 144 to both sides of the equation.

x² - 24x + 144 = 5 + 144

x² - 24x  + 144 = 149

x² - 2*12*x + 12² = 149

(x  - 12)² = 149

Both sides take square root

x - 12  = ±√149

x = 12 ± √149

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2 years ago
Please help!?! Last grade for my 4th quarter of quarantine school!
viva [34]

Answer:3x^2-5x=-8 is the one that has 2 complex solutions

Step-by-step explanation:

8 0
3 years ago
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Solve the equation for x, where x is a real number (5 points): <br> 2x^2 + 15x + 4 = 0
vitfil [10]
To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
                           x  = [ -b ± √(b^2 - 4ac) ] / (2a)
                           x = [ -15 ± √((15)^2 - 4(2)(4)) ] / ( 2(2) )
                           x = [-15 ± √(225 - (32) ) ] / ( 4 )
                           x = [-15 ± √(193) ] / ( 4)
                           x = [-15 ± sqrt(193) ] / ( 4 )
                           x = -15/4 ± sqrt(193)/4
The answers are -15/4 + sqrt(193)/4 and -15/4 - sqrt(193)/4.
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2 years ago
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