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2 years ago

Find the equation of the line. Use exact numbers. y =

Mathematics

2 answers:

Lisa [10]2 years ago

7 0

Y=2/3x+4
Y intercept is 4
Points hit 2 up 3 over

gladu [14]2 years ago

5 0

Y = slope + y-intercept
y = mx+b
y = 2/3x + 4

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James measured a piece of construction paper to be 6 3/4 inches wide and 9 2/3 inches long. What is the area of the piece of con

ivolga24 [154]

Answer:

The area of the piece of construction paper is $\frac{261}{4} inches^2$

Step-by-step explanation:

Length of construction paper = $6 \frac{3}{4} inches$

= $\frac{27}{4} inches$

Width of construction paper = $9 \frac{2}{3} inches$

= $\frac{29}{3} inches$

Area of construction paper = $Length \times Width$

Area of construction paper = $\frac{27}{4} \times \frac{29}{3}$

= $\frac{261}{4} inches^2$

Hence the area of the piece of construction paper is $\frac{261}{4} inches^2$

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3 years ago

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Dmitry [639]

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2 years ago

What are the solutions of x^2-2x+5=0

Damm [24]

Answer:

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3 years ago

The point nearest to the origin on a line is at (4, -4). Find the standard form of the equation of the line.

Scrat [10]

Just did a specific one of these; let's do the general case.

The point nearest the origin is (a,b).

The line from the origin through the point is

$bx - ay = 0$

The line we seek is perpendicular to this one. We swap the coefficients on x and y, negating one, to get the perpendicular family of lines. We set the constant by plugging in the point (a,b):

$ax + by = a^2 + b^2$

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That's standard form; let's plug in the numbers:

$4 x - 4 y - 32 = 0$

$x - y - 8 = 0$

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3 years ago

What are the signs of the x- and y-coordinates of points within each of the four quadrants in the coordinate plane?

Naily [24]

In the first quadrant the signs would be (x,y) in the second quadrant they would be (-x,y) in the third (-x,-y) and the fourth (x,-y)

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2 years ago