Answer:
9.42 cm²
Step-by-step explanation:
I converted 30⁰ to radians and then used the formula L = R×angle
Answer:
2.50$
Step-by-step explanation:
Answer:
In mathematics, matrix multiplication is a binary operation that produces a matrix from two matrices. For matrix multiplication, the number of columns in the first matrix must be equal to the number of rows in the second matrix.
The answer is <span>3.How many hours do you spend each week in the language lab? because the question asked about the use of the lab not where it is. hope it helps : )</span>
Answer:
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Solving
2X + 3Y = 5.5
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Simplifying
2X + 3Y = 5.5
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<u>Solving for variable 'X'.
</u>
<u>
Move all terms containing X to the left, all other terms to the right.</u>
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Add -3y to each side of the equation.
2x + 3y + -3y = 5.5 + -3y
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Combine terms: 3y + -3y = 0.
2x + 0 = 5.5 + -3y
2x = 5.5 + -3y
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Divide each side by 2.
x = 2.75 + -1.5y
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Simplifying.
x = 2.75 + -1.5y
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