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geniusboy [140]
3 years ago
12

What is the slope of the line? A. 3 B. -3 C. 1/3 D. -1/3

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer:

B. -3

Step-by-step explanation:

Starting from the y-intercept of [0, -2], you do <em>rise\</em><em>run</em><em> </em>by either moving three blocks <em>north</em><em> </em>over<em> </em>one block <em>west</em><em>,</em><em> </em>or three blocks <em>south</em><em> </em>over one block <em>east</em><em> </em>[<em>west</em> and <em>south</em> are negatives].

I am joyous to assist you anytime.

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Answer:

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5 0
2 years ago
The vector ~v represents the displacement vector from Portland, Oregon to Houston, Texas. The vector w~ represents the displacem
Art [367]

Answer:

a

the displacement of the plane is  - \= w

b

The displacement of plane  from Portland to Akron with layover at Houston is  

       \= v  + \= w

c

  the vector which defines this displacement is  \= v + \= w  =- 2500 \ km

Step-by-step explanation:

From the question we are the

   The displacement from Portland, Oregon to Houston, Texas. is  \= v

    The displacement  from Houston, Texas to Akron, Ohio.  is \= wa

a

   The motion of the plane in question a is in the opposite direction to vector \= w

So the displacement of the plane is  - \= w

b

The motion of Portland to Houston to Akron is in the direction of both vector \= v and  \= w  so

The displacement of plane  from Portland to Akron with layover at Houston is  

       d =  \= v  + \= w

c

From the question we are told that the plane flies over Portland to get to  Anchorage, Alaska which implies that it is moving in opposite direction to the vector \= v

   Give that distance from Portland to Houston is  \= v  = 3000 km

           and the distance from Portland to  Anchorage is \= w = - 5500km

Then the vector which defines this displacement is mathematically represented as

   \= v + \= w  = 3000  -5500

    \= v + \= w  =- 2500 \ km

       

4 0
3 years ago
What are the slope and one point on the graph of y-12=4/9 (x+7)???? PLEASE HELPPPPPPPPP
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Desmos helps me with graphing equations I reccomend using them.

7 0
3 years ago
Can someone help my little sister with her quiz? She gotta have it turned in by midnight!! So we need answers asap!!
fiasKO [112]
I’m pretty sure it’s the first one cause it’s half of the 6 blocks
4 0
3 years ago
Read 2 more answers
Help me with find the slope PLEASEEEE I NEED HELPP
dangina [55]

Answer:

y=-1

x=-3

Step-by-step explanation:

4 0
3 years ago
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