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Questions in Grade College

📝 Answered - If $h(x)$ is the inverse of $f(x)$, what is the value of $h(f(x))$? A. 0 B. 1 C. $x$ D. $f(x)$

📝 Answered - Is this statement true or false? After the revolution in transportation, factories began to grow in size.

📝 Answered - $\triangle R S T \sim \triangle R Y X$ by the SSS similarity theorem. Which ratio is also equal to $\frac{R T}{R X}$ and $\frac{R S}{R Y}$ ? $\frac{X Y}{T S}$ $\frac{S Y}{R Y}$ $\frac{R X}{X T}$ $\frac{S T}{r x}$

📝 Answered - Solve the following linear system of equations: [tex]\begin{array}{l} 3 x+y=21 \\ 6 x-4 y=6 \end{array}[/tex] x = y =

📝 Answered - Complete the sentence below with the correct form of the verb 'vivir.' Nosotros _____ en México. A. vivimos B. abrimos C. viven D. abren

📝 Answered - Louisa biked $50 \frac{4}{5}$ miles in 4 hours. How many miles did she bike per hour? Let $m$ represent the number of miles.

📝 Answered - $\frac{3}{5} - \frac{1}{8}$

📝 Answered - 4. [tex]$\frac{1}{4} \div 3 \frac{4}{5}$[/tex] 5. [tex]$1 \frac{3}{6} \div 2 \frac{1}{2}$[/tex] 6. [tex]$2 \frac{1}{3} \div 1 \frac{3}{6}$[/tex]

📝 Answered - Solve on the interval $[0^{\circ}, 360^{\circ})$. Hint: Factor! $2 \sin ^2 x+3 \sin x+1=0$

📝 Answered - What is $12 / 16$ reduced to its lowest terms? A. $5 / 8$ B. $8 / 12$ C. $3 / 4$ D. $12 / 8$