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quester [9]
2 years ago
15

What is the slope of the line graphed below? -3,4) 3,2) ​

Mathematics
2 answers:
insens350 [35]2 years ago
5 0

Answer:

-0.33

Step-by-step explanation:

x1 = -3, y1 = 4, x2 = 3 y2 = 2

m = y2 - y1 / x2 -x1

m = 2 - 4 / 3 - (-3)

m = -2/ 6

m = -0.33

Lilit [14]2 years ago
4 0

Answer:

y = -0.33333333333333x + 3

Step-by-step explanation:

Slope (m) =

ΔY

ΔX

=

-1

3

= -0.33333333333333

θ =

arctan( ΔY ) + 360°

ΔX

= 341.56505117708°

ΔX = 3 – -3 = 6

ΔY = 2 – 4 = -2

Distance (d) = √ΔX2 + ΔY2 = √40 = 6.3245553203368

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Add the following using the common denominator method. Show all of your work. <br><br> 2/3 + 2/9
Alekssandra [29.7K]

Answer:

8/9

Step-by-step explanation:

First we need to get both of the fractions to the same denominator.

1. 2/3 + 2/9 = 6/9 + 2/9

Next, we simply just add the fractions.

2. 6/9 + 2/9 = 8/9

8 0
3 years ago
Y=-7X-14<br> 1. What is the y-intercept of the graph of the given function? How do you know?
34kurt

Answer:

(0, -14)

Step-by-step explanation:

The y intercept of the graph of the function is at (0, -14)

In the equation y = mx + b, the constant b is the y value of the y intercept. In this equation, b is equal to -14, so this means the y intercept is at (0, -14).

We can also find the y intercept by setting x equal to 0, then solving for y.

Substitute 0 for x:

y = -7x - 14

y = -7(0) - 14

y = 0 - 14

y = -14

So, the y intercept is at (0, -14)

7 0
3 years ago
Someone please help this is an exam
DiKsa [7]

Answer:

∠ADC and ∠EDG are vertical angles

5 0
2 years ago
In two years what percent of his age will Benny’s mom be at that time since Benny is 12 and his mom is 48
Ksju [112]

Answer:

His mom’s age will be 1/% of Benny’s age at that time.

Step-by-step explanation:

14>>100%

1>>(100/14)%

50>>50(100/14)%

50>>25(100/7)%

50>>(2500/7)%

50>>357 1/7%

so in two years Benny will be 14 and his mom will be 50.

7 0
3 years ago
Number 53
Solnce55 [7]
X-intercepts
f(x) = 0

4x² - 15x - 4 = 0

4x² - 16x + x - 4 = 0

4x(x - 4) + 1(x - 4) = 0

(x - 4)(4x + 1) = 0 ⇔ x - 4 = 0 or 4x + 1 = 0

x = 4 or 4x = - 1 ⇒ x = - 1/4

Answer: -1/4 and 4.
8 0
3 years ago
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