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xz_007 [3.2K]
1 year ago
9

The following angles are supplementary to each other.

Mathematics
1 answer:
Aneli [31]1 year ago
6 0

Answer:

30

Step-by-step explanation:

Supplementary angles add to 180°.

4x+30+2x-30=180 \\ \\ 6x=180 \\ \\ x=30

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The length of the hypotenuse of a right triangle is 50 inches. Determine the length of the legs if each leg is the same length.
algol13

Answer:

  25√2 ≈ 35.36 inches

Step-by-step explanation:

The Pythagorean theorem can be used to find the leg length for the given conditions. It tells you the relation between legs a, b, and hypotenuse c is ...

  c² = a² +b²

If a=b, and c=50, this becomes ...

  50² = a² +a²

  1250 = a² . . . . divide by 2

  25√2 = a . . . . take the square root

The length of each leg is 25√2 ≈ 35.36 inches.

4 0
3 years ago
What is the fourth term in the sequence given by a n=5n+3
OverLord2011 [107]
To determine the fourth term, plug 4 into the equation;
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3 years ago
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3 years ago
It cost $2.75 to rent bowling shoes each game cost $6.00 you have $14.75 how many games can you bowl
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14.75 - 2.75 = 12.00

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8 0
3 years ago
Read 2 more answers
mike and kim invest $14,000 in equipment to print yearbooks for schools. each yearbook costs $7 to print and sells for $35. how
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The answer is A.) 500 Year books.

The profit they would gain from each year book would be $28 since each year book costs $7 to make and sells for $35. You would simply divide 14,000 by 28 to find how many books they would need to sell in order to get their investment back which would be 500 books. 

Hope this helps.
8 0
4 years ago
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