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deff fn [24]
3 years ago
11

Đường thãng oc là gì đối với ab ?tại sao?

Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:

Đường thãng oc là gì đối với ab ?tại sa

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inysia [295]

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it isn't 205 but my guess is its 115

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2 less than six times a number.<br> er:
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Solve for a and b in the following circles:<br> A)
rjkz [21]

Given:

A quadrilateral inscribed in a circle.

To find:

The values of a and b.

Solution:

A quadrilateral inscribed in a circle. So, the quadrilateral is a cyclic quadrilateral.

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a=180^\circ-79^\circ

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3 years ago
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rusak2 [61]

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3 0
3 years ago
Whilst shopping, the probability that Caroline buys fruit is 0.4. The probability that Caroline independently buys a CD is 0.2.
AleksandrR [38]

Answer:

probability that Caroline buy both CD and  fruit = 0.52

Step-by-step explanation:

We have given that the probability of Caroline buys a fruit P = 0.4

So probability of Caroline does not buy the fruit = 1 - 0.4 = 0.6

Probability Caroline buys a CD P = 0.2

So probability of Caroline does not buy the CD = 1 - 0.2 = 0.8

So probability that Caroline does not buy either buy CD or fruit = 0.8×0.6=0.48

So probability that Caroline buy both CD and  fruit =1-0.48 = 0.52

7 0
3 years ago
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