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Dmitrij [34]
3 years ago
9

Which of the following is the perimeter of a triangle with side lengths of 7 inches, 8 inches, and 13 inches?

Mathematics
2 answers:
iVinArrow [24]3 years ago
8 0

Answer:

Perimeter formula=a+b+c

7+8+13=28

28 is the answer

Juli2301 [7.4K]3 years ago
3 0

Answer: p=28 inches

Step-by-step explanation:

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In order to make a service for four 1 3/4 cups of chopped vegetables are needed. Based on this information, determine the amount
Mila [183]

For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:

1 \frac {3} {4} = \frac {4 * 1 + 3} {4} = \frac {7} {4}cups

4 ----------> \frac {7} {4}

10 ----------> x

Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.

x = \frac {10 * \frac {7} {4}} {4}\\x = \frac {\frac {70} {4}} {4}\\x = \frac {70} {16}\\x = \frac {35} {8}

This is equivalent to 4 \frac {3} {8}cups.

Answer:

4 \frac {3} {8} cups

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3 years ago
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Answer: 90 and 110

Step-by-step explanation:

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2 years ago
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GuDViN [60]
She has to go down 4, back up to 0, and then up another 4, then back to 0.I<span>f positive 1 represents the first level above ground, negative numbers are a good choice to represent levels below ground. 8 flights; starting at -4 and moving to 4.</span>
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3 years ago
Estimate the diameter of the supergiant star Betelgeuse, using its angular diameter of about 0.05 arcsecond and distance of abou
8090 [49]

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Finding the volume of the cone
Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

Formula:

\pi r^2\frac{h}{3}

we have

\pi *7^2*\frac{14}{3}= \frac{686\pi }{3}

4 0
2 years ago
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