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Dennis_Churaev [7]
3 years ago
11

Can someone please help me​

Mathematics
2 answers:
Taya2010 [7]3 years ago
6 0
I believe it is B from what I did
balandron [24]3 years ago
4 0

Answer:

3\sqrt{15\\}

Step-by-step explanation:

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The point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand
djyliett [7]
(-4,-3)(12,1)
slope(m) = (1 - (-3) / (12 - (-4)
slope(m) = (1 + 3) / (12 + 4)
slope(m) = 4/16 = 1/4

y - y1 = m(x - x1)...using (12,1)
y - 1 = 1/4(x - 12)
y - 1 = 1/4x - 3
y = 1/4x - 3 + 1
y = 1/4x - 2
-1/4x + y = -2...multiply by -4
x - 4y = 8 <=== here it is


6 0
3 years ago
Read 2 more answers
Write the expression <br> 6 less 7 times a number
ANTONII [103]

Answer: 7x - 6

Step-by-step explanation:

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5 0
3 years ago
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Gas mileage is the number of miles you can drive on one gallon of gas. a test of a new car results in 450 miles on 10 gallons of
In-s [12.5K]
A.
miles per gallon
given
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6 0
3 years ago
What is true of the function g(x)=-2x^2+5?
mart [117]

Answer:

C) The variable x represents the independent variable.

Step-by-step explanation:

The given function is g(x)=-2x^2+5.

g(x) is NOT the multiplication of g and x because g is a function of x.

x is the input of the function.

-2x^2+5 is the output of the function.

The variable x is called the independent variable because we plug in values of x to find g.

The variable g represents the output of the function NOT the input.

The correct choice is C

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3 years ago
What number should be added to both sides of the equation to complete the square?
baherus [9]
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