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marin [14]
2 years ago
14

Pablo folds a straw into a triangle with side lengths of 4x2−3 inches, 4x2−2 inches, and 4x2−1 inches. Which expression can be u

sed to find the perimeter of the triangle, and what is the perimeter when x = 1.5?
12x2 −6; 21 inches
12x2; 27 inches
12x2 −6; 30 inches
12x2; 36 inches
Mathematics
2 answers:
nadya68 [22]2 years ago
8 0

Answer:

A

Step-by-step explanation:

Maksim231197 [3]2 years ago
3 0

Answer:

A.12x2 −6; 21 inches

Step-by-step explanation:

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Answer:

total cost for Samantha to get her degree = $5,128.2

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Number of trimesters per year = 3

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Total tuition (12 trimesters) = 2.350 × 12 = $28.2

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cost of books throughout college (12 trimesters) = 425 × 12 = $5,100

total cost for Samantha to get her degree = total cost of tuition + total cost of books

total cost for Samantha to get her degree = 28.2 + 5,100

total cost for Samantha to get her degree = $5,128.2

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