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lilavasa [31]
4 years ago
14

Solve for the quadratic equation x^2=42 explain answer please

Mathematics
2 answers:
bixtya [17]4 years ago
6 0

Answer:

40

Step-by-step explanation:

RideAnS [48]4 years ago
3 0

Answer:x^2 to the 2nd power = 42

!!!!!

Step-by-step explanation:

!!! enjoy

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What is 15 divided by 3/4
Vikentia [17]

Answer:

Factor the numerator and denominator and cancel the common factors.

20

Step-by-step explanation:

3 0
3 years ago
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What is the solution to -(6m+8)=4(17-m)
ale4655 [162]

<u>Answer:</u>

  • The solution to the problem is -38.

<u>Step-by-step explanation:</u>

  • -(6m + 8) = 4(17 - m)
  • => -6m - 8 = 68 - 4m
  • => -6m + 4m = 68 + 8
  • => -2m = 76
  • => m = 76/-2
  • => m = -38

Hence, <u>the solution to the problem is -38.</u>

Hoped this helped.

BrainiacUser1357

5 0
3 years ago
Using the quadratic formula to solve 5x = 6x2 – 3, what are the values of x?
elena55 [62]
<span>6x2 -5x –3 = 0
a = 6 b=-5 and c=-3

x = [-b +-sq root (b² -4ac)] / 2a
x = [--5 +-sq root (25 -4*6*-3)] / 2*6
x = [5 +- sq root (25 +72)] / 12
x = [5 +- sq root (97)] / 12

x1 = [5 + </span><span><span><span>9.8488578018 </span> </span> </span> ] / 12
x1 = <span> <span> <span> 14.8488578018 </span> </span> </span> / 12
x1 = <span> <span> <span> 1.2374048168 </span> </span> </span>

x2 = [5 - <span> <span> <span> 9.8488578018 </span> </span> </span> ] / 12
x2 = <span> <span> <span> -4.8488578018 </span> </span> </span> / 12
x2 = <span> <span> <span> -0.4040714835 </span> </span> </span>


5 0
4 years ago
Assume you have a sample of n1=8, with a sample mean X1= 42 and a sample standard deviation, S1 = 4 and an independent sample of
patriot [66]

Answer:

Step-by-step explanation:

Download docx
5 0
3 years ago
Write the equation in standard form of the line that passes through the points (7,-3) and (-3,1).​
Aliun [14]

Answer:

y-intercept form of that equation:

y=-2/5x+b

1=-2/5(-3)+b

1=6/5+b

b=-1/5

y=-2/5x-1/5

standard form:

2/5x+y=-1/5

srry im too busy rn so i couldnt explain very well :/

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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