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Licemer1 [7]
3 years ago
8

The cartesian coordinates of a point are given. (a) (2, −2) (i) find polar coordinates (r, θ) of the point, where r > 0 and 0

≤ θ < 2π.
Mathematics
1 answer:
lora16 [44]3 years ago
5 0
It would be r,o beacuse of the grid cordinates in the sentence

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When QS=6x and CS=5x-8, what is AB?
patriot [66]

Answer:

AB = x+ 8

Step-by-step explanation:

Given : QS=6x and CS=5x-8

From the given figure,

QS = QC + CS

We are given with  QS  and CS

Replace it the above equation

6x = QC + 5x -8

Solve for QC

Subtract 5x on both sides

x = QC + -8

Add 8 on both sodes

QC= x + 8

QABC is a rectangle

QC = AB

So AB = x+ 8


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An HR director numbered employees 1 through 50 for an extra vacation day contest. What is the probability that the HR director w
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