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Fynjy0 [20]
3 years ago
13

HELP PLEASE ASAP!!!!!!!!

Mathematics
1 answer:
loris [4]3 years ago
3 0
This is an inscribed quadrilateral. The opposite angles are supplementary. They add to 180 degrees.

angleB + angleD = 180
93 + x+30 = 180
x+123 = 180
x+123 = 180-123
x = 57

Answer is choice C<span />
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Answer:

The answer is 32.

Step-by-step explanation:

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Can someone help please
Trava [24]

9514 1404 393

Answer:

  16.4

Step-by-step explanation:

The law of cosines is useful here. It tells you ...

  b^2 = a^2 + c^2 -2ac·cos(B)

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A number cube with the numbers 1 through 6 is rolled. What is the probability of the number cube showing a 4 or a number less th
Sonja [21]

Answer:

Step-by-step explanation:

The probability is

P

(

A

)

=

1

3

Explanation:

To calculate the probability you have to count the number of all possible results

|

Ω

|

and the number of results that fulfill the given condition

|

A

|

.

In this case

Ω

=

{

1

,

2

,

3

,

4

,

5

,

6

}

Thereare 6 possible result of a dice toss. So

|

Ω

|

=

6

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3

", so

A

=

{

3

,

6

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- those are the only numbers divisible by

3

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|

A

|

=

2

.

Finally to calculate the probability we have to divide

|

A

|

by

|

Ω

|

.

P

(

A

)

=

|

A

|

|

Ω

|

=

2

6

=

1

3

Note The probability is never larger than

1

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What is the solution, if any, to the inequality |3x|≥0?
Murljashka [212]

The inequality is all real numbers.

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A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Given:

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