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3 years ago

What is the equation of this graphed line? Enter your answer in slope-intercept form in the box. -6,-3 6,-7

Mathematics

2 answers:

-BARSIC- [3]3 years ago

7 0

The answer is at the bottom hope this helps

elena-s [515]3 years ago

6 0

Answer:

$y = \frac{1}{3}x - 1$

Step-by-step explanation:

Let the gradient be calculated as follows:

slope = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

= $\frac{-7-(-3)}{6-(-6)}\\ = -\frac{1}{3}$

to find the equation passing through the point we calculate as follows:

$- 3= \frac{1}{3} (-6) + b\\ -1 = b$

Therefore, the equation of the line is:

$y = \frac{1}{3}x - 1$

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what is the curvature of my B I G Bal ls are they are stroking your face while you su ck my a n us? What is 5 times 5?

salantis [7]

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2 years ago

I need help attachment below will give brainliest

Veronika [31]

Answer:

see explanation

Step-by-step explanation:

(1)

Calculate the circumference (C) of the wheel

C = πd (d is the diameter )

= 3.14 × 8 = 25.12 cm

Now divide the distance travelled by the circumference.

times rotated = 12560 ÷ 25.12 ≈ 500

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(2)

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Find r by using the circumference (C)

2πr = 50.24 ( divide both sides by 2π )

r = 50.24 ÷ 6.28 = 8 , then

A = 3.14 × 8² = 3.14 × 64 ≈ 200.96 ft² ( student 3 )

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(3)

C = πd = 3.14 × 30 = 94.2 ≈ 94 m

7 0

2 years ago

Need math help (last one wouldn't let me upload pic)

Scrat [10]

Answer:

$\text{Area of the figure}=54\text{ unit}^2$

Step-by-step explanation:

Please find the attachment.

Let us divide our given image in several parts and then we will find area of different parts.

First of all let us find the area of our red rectangle with side lengths 6 units and 7 units.

$\text{Area of rectangle}=\text{Length*Width}$

$\text{Area of red rectangle part}=6\text{ units}\times 7\text{ units}$

$\text{Area of red rectangle part}=42\text{ units}^2$

Now let us find area of yellow triangle on the top of red rectangle. We can see that base of triangle is 6 units and height is 1 unit.

$\text{Area of triangle}=\frac{1}{2}\times \text{Base*Height}$

$\text{Area of triangle}=\frac{1}{2}\times \text{6 units *1 unit}$

$\text{Area of triangle}=3\text{ unit}^2$

Let us find the area of green triangle.

$\text{Area of green triangle}=\frac{1}{2}\times \text{3 units *2 units}$

$\text{Area of green triangle}=3\text{ unit}^2$

Now we will find the area of blue triangle, whose base is 6 units and height is 2 units.

$\text{Area of blue triangle}=\frac{1}{2}\times \text{6 units *2 units}$

$\text{Area of blue triangle}=6\text{ units}^2$

Let us add all these areas to find the area of our figure.

$\text{Area of the figure}=42\text{ units}^2+3\text{ unit}^2+3\text{ unit}^2+6\text{ unit}^2$

$\text{Area of the figure}=(42+3+3+6)\text{ unit}^2$

$\text{Area of the figure}=54\text{ unit}^2$

Therefore, area of our given figure is 54 square units.

3 0

3 years ago

The scale of a map is 1:40000. What distance on the map represents a real distance of 5km?

Rufina [12.5K]

Answer:

0.125

Step-by-step explanation:

1=40000

x-5000

x=5000÷40000=1/8=0.125

6 0

3 years ago

Solve for a.<br> -1/4a - 4 = 7/4a -3<br> A=

irakobra [83]

Answer:

a = -1/2

Step-by-step explanation:

- 1/4a - 4 = 7/4a - 3

- 1/4a - 7/4a = - 3 + 4

- 8/4a = 1

- a = 1 / 8/4

- a = 1 * 4/8

- a = 4/8

- a = 1/2

a = - 1/2

3 0

3 years ago