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3 years ago

What is the slope of (-6,7), (0,3)

Mathematics

2 answers:

AleksAgata [21]3 years ago

8 0

Answer:

-2/3

Step-by-step explanation:

To find the slope, we use the formula

m = ( y2-y1)/(x2-x1)

= ( 3 -7)/( 0 - -6)

= (3-7)/(0+6)

= -4/6

= -2/3

aliina [53]3 years ago

5 0

Answer:

m = -2/3

Step-by-step explanation:

Here, we need to find the slope .

To find slope we are using slope formula .

Slope Formula, m = ( y² - y¹ ) / ( x² - x¹ )

Where, we have given

x¹ = -6 and x² = 0
y¹ = 7 and y² = 3

Now putting the given values in the formula.

Slope , m = ( 3 - 7 ) / ( 0 - (-6 ) )

m = ( -4 ) / ( 6 )

Divide by 2.

m = -2 / 3

Therefore, Your answer is -2/3.

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3 years ago

A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circ

wlad13 [49]

Answer:

The center of the circle is $C(x,y) = (2, 3)$ .

Step-by-step explanation:

The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:

$C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y)$ (1)

Where:

$C(x,y)$ - Center.

$R_{1} (x,y)$ , $R_{2} (x,y)$ - Location of the endpoints.

If we know that $R_{1} (x,y) = (-2,10)$ and $R_{2} (x,y) = (6,-4)$ , then the location of the center of the circle is:

$C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)$

$C(x,y) = (-1, 5) + (3, -2)$

$C(x,y) = (2, 3)$

The center of the circle is $C(x,y) = (2, 3)$ .

8 0

3 years ago

Nina is bouncing on a trampoline her fourth bounce is 6ft high each bounce afterwards is two thirds as high as the bounce before

V125BC [204]

Answer:

8/3ft

Step-by-step explanation:

To find how high she would bounce, we need to first understand that her height of each jump would be multiplied by 2/3 given that each bounce afterwards is two thirds as high as the bounce before.

We can then set the equation:

6 x 2/3 x 2/3

=6 x (2/3)^2

=8/3

Therefore the answer is 8/3 ft.

Hope it helps!

8 0

3 years ago

Solve for x (x/r)+(x/w)+(x/t)= 1

MissTica

x/r + x/w + x/t = 1

x (1/r + 1/w + 1/t) = 1

x = 1 / (1/r + 1/w + 1/t)

To make the solution a bit cleaner, multiply through the numerator and denominator by the LCM of each fraction's denominator, rwt :

x = 1 / (1/r + 1/w + 1/t) • rwt / rwt

x = rwt / (rwt/r + rwt/w + rwt/t)

x = rwt / (wt + rt + rw)

5 0

4 years ago

Identify the range for the data summarized on the boxplot.

andrey2020 [161]

Answer:

Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers