Questions in mathematics

Questions in mathematics

[Jawaban] Given: O is the midpoint of MN OM = OW Prove: OW = ON

[Jawaban] Arrange the numbers in increasing order: 8.08, 8.081, 8.09, 8.008

[Jawaban] Solve the simultaneous equations: \[ 4x + 7y = 1 \] \[ 3x + 10y = 15 \]

[Jawaban] What is the GCF of the numerator and denominator in the following fraction? \[ \frac{-99}{176} \]

[Jawaban] Which equations in point-slope form represent the line that passes through the points \((-7, 5)\) and \((-4, 1)\)? Choose exactly two correct answers. A. \(y - 7 = -\frac{3}{4}(x + 5)\) B. \(y - 5 = -\frac{4}{3}(x + 7)\) C. \(y + 4 = -\frac{3}{4}(x + 1)\) D. \(y - 1 = -\frac{4}{3}(x + 4)\)

[Jawaban] How to rewrite \(x + 4y = -4\) in the form \(y = mx + b\)?

[Jawaban] William put $100 in a bank account last year. Now he has \(\frac{1}{12}\) more money in the account. Which expressions represent how much money William has in his bank account now? Choose all answers that are correct. A. \(100 - \left(\frac{1}{12} \times 100\right)\) B. \(100 + \left(\frac{1}{12} \times 100\right)\) C. \(100 + \left(\frac{13}{12} \times 100\right)\) D. \(\frac{13}{12} \times 100\)

[Jawaban] What is the value of \( x \) in the following system of equations? \[ 15x - 12y = 13 \] \[ 30x + 9y = 4 \]

[Jawaban] Cathy measured a room to be \(10 \frac{1}{2}\) feet by \(12 \frac{5}{8}\) feet. What is the area of the room?

[Jawaban] how? I'm so lost, alsphfbnslq