B. \( y = 5x\) C. \( y≥x\) D. \( y+4x=z\) E. \( y>x\) 9- What is the solution to the following inequality?\(|x-10|≤3\) A. \(x≥13 ∪ x≤7\) B. \( 7≤x≤13\) C. \( x≥13 \) D. \( x≤7\) E. Set of real numbers 10- Two-third of 15 is equal to \(\frac{2}{5}\) of what number? A. 12 […]
4- \(4a^2\sqrt{b} \)\( \frac{\sqrt{32a^5 b^3}}{\sqrt{2ab^2} } = \frac{4a^2 \sqrt{2ab}}{b\sqrt{2a} } = 4a^2\sqrt{b} \) For additional educational resources, . 5- 57,000 loss\(c(3)=(3)^2+10(3)+30=9+30+30=69 4×3=12⇒12-69=-57⇒57,000\) loss For additional educational resources, . 6- \(\frac{4}{5}\)sinB\(=\frac{Opposite Side}{Hypotenuse}=\frac{4}{5}\) For additional educational resources, . 7- \(y=\frac{6}{7} x+\frac{12}{7}\)\(-7y=-6x-12⇒y=\frac{-6}{-7} x-\frac{12}{-7}⇒y=\frac{6}{7} x+\frac{12}{7}\) For additional educational resources, . 8- \(0, -2, -3\)Frist factor the function: \(x (x+2)(x+3)\) […]
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