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Alina [70]
3 years ago
15

Please help me with this problem in the picture, its about trigonometry.

Mathematics
1 answer:
serious [3.7K]3 years ago
7 0

Answer:

  • Yes, vector u and vector v are equivalent vectors.

Step-by-step explanation:

The value of a vector is the difference between its terminal point and its initial point:

  u = P2 -P1 = (6-8, 5-3) = (-2, 2)

  v = P4 -P3 = (9-11, 10-8) = (-2, 2)

Vectors u and v are both (-2, 2), so are equivalent vectors.

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If the y-intercepts are the same, then the two linear have the same y-intercept as a solution. That is one common solution for both expressions. The two expressions intersect at that point. Since the slopes are different, there are no more common solutions since if two different lines intersect, they intersect at exactly one point and no more.

Answer: 1 intersection

5 0
4 years ago
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What is the quotient of 3 and y? Is it 3 over y or y over 3?
bekas [8.4K]

Answer:

it is 3/y.

Step-by-step explanation:

the answer is 3/y because 3 comes before y in the question.

5 0
3 years ago
This is the last problem for today :/
sergey [27]
Answer is 4 and I will attach a photo of my work

7 0
3 years ago
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What is the initial term for the sequence? <br> 4, 7, 10, 13, ...
Mrac [35]

Answer:

1

Step-by-step explanation:

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8 0
3 years ago
Please help WILL MARK AS BRAINEST IF COREECT
iogann1982 [59]
D(-2,5)
C(-2,-3)
E(8,5)
F(8,-3)
A(2,5)
B(8,1)
C(-2,-3)

AD= 4 units
DC= 8 units
AE = 6 units
EB = 4 units
BF = 4 units
CF = 10 units

ADC = 16 sq units
AEB = 12 sq units
BFC = 20 sq units

90 -16 -12 -20 = 42 sq units

Hope this is the right answer ☺
4 0
3 years ago
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