2 years ago

Find the area of a regular triangle with side length of 15.5 inches

Mathematics

1 answer:

Ganezh [65]2 years ago

5 0

Answer:

Brainliest pls

Step-by-step explanation:

A≈104.03in²

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16 books because 14/7= 2, so 2 books per month. 2 times 8= 16. YOur answer

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3 years ago

Solve . 3/27 = w/54

WINSTONCH [101]

$\frac{3}{27}=\frac{w}{54}$ Multiply 54 to both sides to get "w" by itself

$(54)\frac{3}{27}=\frac{w}{54}(54)$

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2 years ago

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Simplify the expression: -7d+5(10d+-6)

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Answer:

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3 years ago

A stack of 200 pennies is 1.325 inches tall. Mario guesses that each penny is 0.013 inches thick. Explain how you know Mario’s a

pishuonlain [190]

Answer:

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Step-by-step explanation:

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2 years ago

Two investments totallng $47,500 produce an annual income of $3000. One investment ylelds 9% per year, while the other yields 6%

enot [183]

Answer:

The correct answer is "$5000".

Step-by-step explanation:

The given values are:

Two investments totaling,

= $47,500

Annual income,

= $3000

One investment yields per year,

= 9%

Other yield,

= 6%

Let,

The amount invested in 9% will be "x".
The amount invested in 6% will be " $47,500-x$ ".

Now,

⇒ $0.09x+0.06(47,500-x)=3000$

⇒ $0.09x+2850-0.06x=3000$

⇒ $0.03x+2850=3000$

⇒ $0.03x=150$

⇒ $x=\frac{150}{0.03}$

⇒ $x=5000$

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2 years ago