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3 years ago

Find the slope of the line graphed on the Cartesian plane in the figure.

Mathematics

1 answer:

laiz [17]3 years ago

4 0

Dawg it gotta be prolly maybe bourse not D. 7/2

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I NEED HELP ASAP. 35 POINTS. In order for two polygons to be similar, two conditions must be met. First, all pairs of correspond

galina1969 [7]

Draw a square with side length of 4. All four angles are 90 degrees and all four sides are 4.

Then draw a rectangle with length of 9 and with of 2. All four angles would be 90 degrees, but the proportion of the 2 sides are different when compared to the sides of the square.

3 0

3 years ago

How do I find the Area of a Cylinder

Mandarinka [93]

Answer:

A=2πrh+2πr^2

Step-by-step explanation:

6 0

3 years ago

Determine if the statement is always, sometimes or never true.

Romashka-Z-Leto [24]

Let

x--------> the measure of the adjacent interior angle

y--------> the measure of an exterior angle at the vertex of a polygon

we know that

The measure of the adjacent interior angle and the measure of an exterior angle at the vertex of a polygon are supplementary angles

$x+y=180$ °

Examples

case 1)

In a square

$x=90$ °

$y=180-90=90$ °

$x=y$

In this case

The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle

case 2)

an equilateral triangle

$x=60$ °

$y=180-60=120$ °

$x\neq y$

In this case

The measure of an exterior angle at the vertex of a polygon is not equals the measure of the adjacent interior angle

therefore

the answer is

sometimes

4 0

3 years ago

Read 2 more answers

I need this answer hurry please

Brums [2.3K]

Answer:

21 ft²

Step-by-step explanation:

3*5 + 2*3 = 21

4 0

3 years ago

HELP!! What is the exact value of Tangent (pi/12)

Vlad1618 [11]

Answer:

2 - sqrt(3)

Step-by-step explanation:

Split pi/12 into two angles where the values of the six trigonometric functions are known.

tan (pi/4 - pi/6)

Apply the difference of angles identity

$\frac{tan(pi/4) - tan(pi/6)}{1 + tan(pi/4)tan(pi/6)}$

tan(pi/4) = 1 , tan(pi/6) = (sqroot3)/3

Plug in and Simplify

$\frac{1-\frac{\sqrt{3} }{3} }{1+1\frac{\sqrt{3} }{3} }$

$\frac{\frac{3-\sqrt{3} }{3} }{\frac{3+\sqrt{3} }{3} }$

$\frac{3-\sqrt{3} }{3} *\frac{3}{3+\sqrt{3} }$

$\frac{3-\sqrt{3} }{3+\sqrt{3}}$ Need to multiply this by $\frac{3+\sqrt{3} }{3+\sqrt{3} }$

Expand and simplify numerator: $\frac{6}{(3+\sqrt{3} )^{2} }$

Expand and simplify denominator: $\frac{6}{12+6\sqrt{3}}$

Cancel the common factor: $\frac{1}{2+\sqrt{3}}$

6 0

3 years ago

Read 2 more answers