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Dmitriy789 [7]
3 years ago
13

Find slope A.1/2 B.-1/2 C.-2 D.2

Mathematics
1 answer:
fomenos3 years ago
6 0

Answer:

Option B, -1/2

Step-by-step explanation:

<u>The slope is change in y over change in x.</u>

<u />

<em>Since this line is facing downward, we already know that the slope is negative.</em>

<em />

<u>To find the ratio, find the change in y and divide the change in x.</u>

<em>Change in y = -1</em>

<em>Change in x = 2</em>

<em />

<u>Change in y over change in x:</u>  <em>-1/2</em>

Answer:  Option B, -1/2

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what is 6 x 3/5.................................................................................................................
Goshia [24]

Answer

3.6

Step-by-step explanation:

3/5 is equal to .6 so multiply 6x.6

5 0
3 years ago
What is the solution to the following system?
GalinKa [24]

Answer:

<em>(2, - 6, 3)</em><em> </em>

Step-by-step explanation:

2x - y - 3z = 1 ⇒ y = 2x - 3z - 1 .... <em>(1)</em>

4x + 3y + 2z = - 4 .... <em>(2)</em>

- 3x + 2y + 5z = - 3 .... <em>(3)</em>

(1) ---> (2) and (3)

4x + 3(2x - 3z - 1) + 2z = - 4 ⇔ 10x - 7z = - 1 ... <em>(4)</em>

- 3x + 2(2x - 3z - 1) + 5z = - 3 ⇔ x - z = - 1 ⇒ x = z - 1 ---> (4)

10(z - 1) - 7z = - 1 ⇒ <u><em>z = 3</em></u>

<u><em>x = 2</em></u>

2(2) - y - 3(3) = 1 ⇒ <u><em>y = - 6</em></u>

<em>(2, - 6, 3)</em>

5 0
3 years ago
I will mark you brainliest!!
stepan [7]

Answer:

C: .94

Step-by-step explanation:

7e^x=18

x=ln(18/7)

x=ln(2.5714)

x=.94

3 0
3 years ago
4. Los miembros de una asociación de productores decidieron donar
fomenos

Answer:

Step-by-step explanation:

8 0
3 years ago
Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2) , and X(1, −2) . Trapezoid WKLX ​ is translated 4 units right and 3 uni
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<span>W′(6, −6), K′(8, −6), L′(9, −5) , and X′(5, −5) </span>
4 0
4 years ago
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