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2 years ago

What is the rise over run if the slope is (-2/3)?

Mathematics

2 answers:

julia-pushkina [17]2 years ago

6 0

Step-by-step explanation:

rise: any number in the multiple of 2

run: any number in the multiple of 3

WITH

a line sloping downwards

Topic: coordinate geometry

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faltersainse [42]2 years ago

5 0

Answer:

$Slope=\frac{Rise}{Run}=\frac{-2}{3}$

The rise is -2 and run is 3

Step-by-step explanation:

We need to find rise over run if the slope is (-2/3).

The formula of slope is: $Slope=\frac{Rise}{Run}$

So in the given slope: $Slope=\frac{-2}{3}$

The rise is : -2 and run is 3 because if we compare the formula of slope with the slope given we can simply find rise over run

$Slope=\frac{Rise}{Run}=\frac{-2}{3}$

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The radius of Circle A is 6 mm. The radius of Circle B is 4 mm greater than the radius of Circle A. The radius of Circle C is 2

labwork [276]

Answer:

Area of circle A =113.14 mm²

Area of circle b = 314.29 mm²

Area of circle C = 452.57 mm²

Area of circle A = 254.57 mm²

2.25 times

Step-by-step explanation:

Area of a circle = nr²

where n = 22/7

r = radius

Circle A's radius = 6mm

Circle B's radius = 6mm + 4mm = 10mm

Circle C's radius = 10mm + 2mm = 12mm

Circle D's radius = 12mm - 3mm = 9mm

Area of circle A = (22/7) x 6² = 113.14 mm²

Area of circle b = (22/7) x 10² = 314.29 mm²

Area of circle C = (22/7) x 12² = 452.57 mm²

Area of circle A = (22/7) x 9² = 254.57 mm²

Number of times the area of circle D is greater than that circle A = Area of circle D / Area of circle A

254.57 mm² / 113.14 mm² = 2.25 times

4 0

2 years ago

The line y = 4x + b passes through (2,6). Find the value of b

Sunny_sXe [5.5K]

The answer to this problem is b= -2

7 0

2 years ago

Okay i need some help fast

Troyanec [42]

Answer:

Dimensions : 1 by 1 by 2 feet,

Volume ⇒ 2 ft^3

Step-by-step explanation:

Here, I can only assume that this rectangular prism is assigned to have dimensions 1 foot by 1 foot by 2 feet;

I can tell that these types of boxes have height and width as the same lengths, so given that;

Dimensions : 1 by 1 by 2 feet,

Volume ⇒ 1 * 1 * 2 ( by definition ) ⇒ 2 ft^3

In other words, Volume ⇒ 2 ft^3

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2 years ago

Find the sum of -3x^2-x-10 and 10x^2+x-10

Jobisdone [24]

Answer:

7x^2-20

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

If a=under root s(s-a)(s-b)(s-c) then the value of a, when a =3 b =4c = 5 and s =a+b+c by 2

kramer

Answer:

Step-by-step explanation:

Here it's given that ,

$\sf\red{\longrightarrow} A=\sqrt{s(s-a)(s-b)(s-c)}$

Also ,

$\sf\red{\longrightarrow} s =\dfrac{a+b+c}{2}$

And we need to find out the value of A , when

a = 3
b = 4
c = 5

So , on substituting the respective values to find s we have ,

$\sf\red{\longrightarrow} s =\dfrac{3+4+5}{2}=\dfrac{12}{2}=\bf{6}$

Now let's find out A as ,

$\sf\red{\longrightarrow} A = \sqrt{6(6-3)(6-4)(6-5)} \\$

$\sf\red{\longrightarrow}A =\sqrt{6 * 3 * 2 * 1}\\$

$\sf\red{\longrightarrow} A = \sqrt{3^2 * 2^2 *1^2}\\$

$\sf\red{\longrightarrow}A = 3*2\\$

$\sf\red{\longrightarrow}\boxed{\qquad \blue{\bf A = 6 \qquad}}$

7 0

1 year ago