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kumpel [21]
3 years ago
14

Can you Solve for c?​

Mathematics
1 answer:
Gennadij [26K]3 years ago
3 0

Answer:

3\sqrt{2} or \sqrt{18}

Step-by-step explanation:

Use 45-45-90 triangle theorem

3*\sqrt{2}

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You and your friends decide to go to the movies. Each movie, m, costs $10. If each movie costs $10. What is the total cost for a
alexira [117]

Answer:

6x10=60

Step-by-step explanation

each person is giving $10 to see a movie, you multiple it

4 0
3 years ago
Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circ
RSB [31]

Answer:

146°

Step-by-step explanation:

Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circle. Given m arch AB=64° and ⦣ABC=73°, m ⦣ABC=__ ° and m arch AC=__ °.

Solution:

Given that:

arc AB = 64° and ⦣ABC=73°

The Central Angle Theorem states that the central angle from two chosen points A and B on the circle is always twice the inscribed angle from those two points. The inscribed angle is any point along the outer arc AB and the two points A and B.

Therefore arc AC is the central angle of ⦣ABC. Using the central angle theorem gives:

arc AC = 2 * ⦣ABC

substituting:

arc AC = 2 * 73

arc AC = 146°

8 0
3 years ago
Determine which of the following sets of ordered pairs represents a function
Illusion [34]

Answer:

B.

Step-by-step explanation:

Every answer besides B. has an input that repeats. A function contains inputs that have exactly one output. This means x values cannot have more than one y value.

8 0
3 years ago
I am needing to know the answer to 3/7 of what number is 9?
kolezko [41]
In math, "of" almost always means "times".

So your question is:  3/7 times (the number) = 9

Multiply each side of that equation by  7 :   3 times (the number) = 63

Divide each side by 3 :             <em> The number = 21</em>
3 0
3 years ago
Read 2 more answers
The first song performed during a concert was more than 60 seconds longer than the final song. The first song was 190 seconds lo
Kamila [148]

Answer:

3. 130

2. Open Circle at f, shaded left.

Step-by-step explanation:

Edg. 2020

8 0
3 years ago
Read 2 more answers
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