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3 years ago

How many solutions does 2x^2-3x+6=0 have?

Mathematics

2 answers:

Ipatiy [6.2K]3 years ago

8 0

Answer:

i beileve in this answer its a question of more than one salution, one salution and no solutions ................ so more than one salutions

Step-by-step explanation:

Katarina [22]3 years ago

4 0

Answer:

the solution of the equation will be two

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Solve for x 16x = 20(12)

marysya [2.9K]

Answer: X=15

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps!! :)

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2 years ago

Can someone guide me through this progress?

IgorC [24]

To find the mean you add all the numbers and divide by how many numbers there are so in this case 2+3+4+4+6= 19, there are 5 numbers so divide 19/5

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3 years ago

A line passes through the origin and has a slope of -3 what is the equation of the line that is perpendicular to the first line

Marianna [84]

Answer: $y=\frac{1}{3}x+3$

Step-by-step explanation:

The equation of the line is Slope-intercept form is:

$y=mx+b$

Where "m" is the slope and "b" the y-intercept.

The slopes of perpendicular lines are negative reciprocal.

Then, if the slope of the first line is -3, the slope of the other line must be:

$m=\frac{1}{3}$

Substitute the point (3,4) into the equation and solve for b:

$4=\frac{1}{3}(3)+b\\ 4-1=b\\b=3$

Then the equation of this line is:

$y=\frac{1}{3}x+3$

3 0

2 years ago

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Mrac [35]

Answer:

For Part A equation: 32 + 4x = 240

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2 years ago

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The product of negative 7 and a number squared is negative 28

sertanlavr [38]

Answer:

Step-by-step explanation:

2^2=4

-7*4=-28

5 0

2 years ago