A student bought two juice pouches for $1.25 each and 3 bags of chips. The total cost was $5.05 .write and solve an equation to
1 answer:
Answer:
The cost of each bag of chip is $0.85
Step-by-step explanation:
Given as :
The cost of one juice pouch = $1.25
The number of juice pouch = 2
The number of chips bag bought = 3
The total cost of 2 juice pouch and 3 chips bag = $5.05
Let The cost of each bag of chip = $c
<u>Now, According to question</u>
cost of one juice pouch × number of juice pouch + cost of each chips bag × number of chips bag = Total cost of both items
Or, $1.25 × 2 + $c × 3 = $5.05
Or, $2.5 + $c × 3 = $5.05
Or, $c × 3 = $5.05 - $2.5
Or, $c × 3 = $2.55
∴ c =
i.e c = $0.85
So, The cost of each bag of chip = c = $0.85
Hence,The cost of each bag of chip is $0.85 Answer
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A trio of positive numbers known as a Pythagorean triple fits into the Pythagoras theorem's formula, which is written as a² + b² = c², where a, b, and c are all positive integers. Here, "a" and "b" make up the other two legs of the right-angled triangle, and "c" serves as the triangle's "hypotenuse," or longest side. In terms of the Pythagorean triples (a, b, c).
In the question, we are given that a triangle with side lengths x² - 1, 2x, x² + 1 is a right triangle, and are asked to fill in the missing table:
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Taking x as 3, and putting in the sides, we get:
x² + 1 = 3² + 1 = 10.
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x² - 1 = 3² - 1 = 8.
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For the triplet 8,15,17, we get the x value as:
2x = 8,
or, x = 8/2 = 4.
Thus, the x-value for the triplet (8,15,17) is 4.
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x² + 1 = 5² + 1 = 26.
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For the triplet 12,35,37, we get the x value as:
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The provided question is incomplete. The complete question is:
"We know that a triangle with side lengths x² - 1,2x and x² + 1 is a right triangle. Using those side lengths, find the missing triples and x-values.
Write the triples in parentheses, without spaces between the numbers, and with a comma between numbers. Write the triples in order from least to greatest.
Type the correct answer in each box.
.