3 years ago

How do you find the vector from one point to another algebraically?

1 answer:

6 0

Answer:

Each point p in the plane is identified with its x and y components: p=(p1,p2). To determine the coordinates of a vector a in the plane, the first step is to translate the vector so that its tail is at the origin of the coordinate system. Then, the head of the vector will be at some point (a1,a2) in the plane

Step-by-step explanation:

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Which transformations could have occurred to

Semmy [17]

Step-by-step explanation:

•a reflection and a dilation

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3 years ago

Calculate (full working required)<br><br> 2.43 x 4 =

ddd [48]

Answer:

The answer is 9.72 .

Step-by-step explanation:

You can do it by elaborating :

2.43×4 = (2.00×4) + (0.4×4) + (0.03×4)

= 8.00 + 1.6 + 0.12

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3 years ago

There are 650 sixth graders in the school and 338 of them are girls what percent of the sixth grade students are girls

marshall27 [118]

338/650 is .52, Which becomes 52%

7 0

4 years ago

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Solve for a side in right triangles can someone please answer its very urgent

marishachu [46]

A divide by sin A =b divide by sinB
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=8.77 cm

8 0

3 years ago

Disk requests come in to the disk driver for cylinders 10, 22, 20, 2, 40, 6, and 38, in that order. A seek takes 6 msec per cyli

marta [7]

Answer:

Step-by-step explanation:

The order for FCFS is: 20->10->22->20->2->40->6->38.

Distance is

10+12+2+18+38+34+32 = 146

cylinders, so time is

146* 6 = 876 sec.

The order for elevator is:

20->20->22->38->40->10->6->2.

Distance is

0+2+16+2+30+4+4 = 58

cylinders, so time is

58 * 6 =348 msec.

The order for CCN is:

20->20->22->10->6->2->38->40.

Distance is

0+2+12+4+4+36+2 = 60

cylinders, so time is 60 * 6 =360 msec.

3 0

3 years ago