Answer:
Total ticket expenses = $24
Step-by-step explanation:
Given:
Each way cost = $4
Total ways = 3 x 2 = 6 times
Find:
Total ticket expenses
Computation:
Total ticket expenses = Each way cost x Total ways
Total ticket expenses = 4 x 6
Total ticket expenses = $24
Let student tickets are x and adult tickets are y
x + y = 516.........x = 516 - y .........(substitute in 2)
3x + 5y = 2046 ......(2)
3(516-y) + 5y = 2046
1548 - 3y + 5y = 2046
2y = 498
y = 249
x = 516 - y = 516 - 249 = 267
so the correct answer is b
Answer:
*
Step-by-step explanation:
The diagonal of the rectangle is of length √39 cm
<h3>How to find the length of the reactance's diagonal length</h3>
information gotten from the problem
The rectangle's length = 2√3 cm
the width of the rectangle = √27 cm
Applying Pythagoras theorem to solve the problem since it is applicable to right angle triangle.
The formula of the Pythagoras theorem is written as
hypotenuse² = opposite² + adjacent²
substituting the values as in the problem to the formula
The diagonal is the hypotenuse, let x be the required distance
x² = (2√3)² + (√27)²
x² = 4 (3) + 27
x² = 12 + 27
x² = 39
x = √39 cm
The diagonal is √39 cm
Learn more on Pythagoras theorem here:
brainly.com/question/29241066
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Wow this will be late. Surprised no one answered this when it was on the regular list.
Pythagorean Theorem states a² + b² = c² where the sum of the squares of the two legs of a triangle (a and b) are equal to the square of the hypotenuse (c).
5² + b² = 13²
25 + b² = 169
b² = 144
b = 12
The length of the unknown leg labeled x is 12 units.
