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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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Amir has spent the last three months saving money for a $1,400 computer in his local electronics store. So far he has saved $1,2
Fiesta28 [93]
25% off of $1400 equal: 1400 + .25 = 350, so 1400 - 350 = 1050
So now the computer with 25 % off is $1050.
tax 7%, means 1050 + .07 = $73.50 (sales tax charge)

Total computer with 25% off plus 7% tax equal:

$1050 + 73.50 = $1,123.50

Amir has saved $1200, so he has enough money to purchase the computer.
6 0
3 years ago
If the supplement of an angle is 4 times of its compliment, find the angle.
marshall27 [118]

Answer:

The angle is 60°

Step-by-step explanation:

A supplement angle is the angle whose sum is equal to 180°.

The supplement angle = 180° - x

A complement angle is the angle whose sum is equal to 90°.

The complement angle = 90° - x

Given,

supplement angle = 4 × complement angle

(180° - x) = 4 × (90° - x)

180° - x = 360° - 4x

4x - x = 360° - 180°

3x = 180°

x = 60°

The supplement angle = 180° - x

⇒ 180° - 60°

⇒ 120°

The complement angle = 90° - x

⇒ 90° - 60°

⇒ 30°

7 0
3 years ago
Read 2 more answers
Answer choices <br>• (2⅓)<br>• (1⅔)<br>• (9,-6) <br>•(1⁴/³)​
Marianna [84]

                                    303.875303.875303.875303.875303.875303.875303.875

3 0
3 years ago
Which property justifies this question -5 x 12 = 12 x -5
cluponka [151]

Answer:

Commutative Property of Multiplication

Step-by-step explanation:

Commutative Property of Multiplication is the switching of the order first factor  (multiplicand) and the second factor (multiplier), which does not change the product. For example, 4 × 5 = 5 × 4

-5 × 12 = -60

12 × -5 = -60

8 0
2 years ago
Which statement is true about the equation? 3y-6x=-3
Mekhanik [1.2K]
<span>B.When x=-4, y=-9 and when x=2, y=3.

</span><span>3y-6x=-3
3(-9) - 6(-4)= -3
-27 +24 =-3
-3 = -3

</span>
<span>3y-6x=-3
3(3) -6 (2) = -3
9 - 12 = -3
-3 = -3
</span>
8 0
3 years ago
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