2 years ago

Please help me im in need of serious help or ill flunk :(

Mathematics

1 answer:

Aleksandr-060686 [28]2 years ago

3 0

Answer:

1. Interest: 15%

Amount owed: $500

2. Interest: 6%

Amount owed: $1,500

3. Interest: 18%

Amount owed: $12,500

4. Interest: 6%

amount owed: $5,000

Step-by-step explanation:

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Bad White [126]

Answer:

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2 years ago

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What is the value of y? 72° A. 1080 B. 540 C. 36° D. 720

nadya68 [22]

Answer:

B. 54

Explanation:

Take 72 from 180.

180 - 72 = 108.

Since there are two y's AND they're congruent, divide 108 by two and get 54.

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2 years ago

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A ladder leaning against a building makes an angle of 78 degrees with the ground. The foot of the ladder is 5 feet from the buil

tatiyna

9514 1404 393

Answer:

24 feet

Step-by-step explanation:

The side adjacent to the angle is given, and the hypotenuse of the triangle is the unknown. The cosine relation applies:

Cos = Adjacent/Hypotenuse

hypotenuse = ladder length = (5 ft)/cos(78°) ≈ 24.0 ft

The ladder is about 24 feet long.

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2 years ago

a computer technician charges $32.50 per hour plus a $75.00 service charge. Your father's firm hires him to hook up his company'

nika2105 [10]

32.50h+75.00= 107.50h I don't know if its right or it could be 32.50h+75.00= b

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3 years ago

What is the value of x in the equation 2x+7=1

iogann1982 [59]

2x + 7 = 1

Subtract 7 on both sides

2x = 1 - 7

2x = -6

Divide both sides by 2

x = -6/2

x = -3

Your answer is $\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\bf{x=-3}}}}}}}}}}}}}}}}}}}$

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2 years ago

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