Questions in mathematics

Questions in mathematics

📝 Answered - Select the correct answer. Which inequality represents all the solutions of $-2(3 x+6) \geq 4(x+7)$? A. $x \geq-4$ B. $x \leq-4$ C. $x \geq 8$ D. $x \leq 8$

📝 Answered - Leanne is making a recipe that calls for $\frac{2}{3}$ teaspoon of salt, but she uses only $\frac{1}{2}$ that amount. How much salt does she use? A. $\frac{1}{6}$ teaspoon B. $\frac{1}{3}$ teaspoon C. $\frac{3}{4}$ teaspoon D. $\frac{7}{6}$ teaspoon

📝 Answered - On Monday [tex]$2/3$[/tex] of the team practiced, Tuesday [tex]$7/8$[/tex], Wednesday [tex]$1/2$[/tex], and Thursday [tex]$3/4$[/tex]. On which day were the most team members present at practice? A. Tuesday B. Wednesday C. Monday D. Thursday

📝 Answered - What is the following quotient? [tex]$\frac{1}{1+\sqrt{3}}$[/tex] [tex]$\frac{\sqrt{3}}{4}$[/tex] [tex]$\frac{1+\sqrt{3}}{4}$[/tex] [tex]$\frac{1-\sqrt{3}}{4}$[/tex] [tex]$\frac{-1+\sqrt{3}}{2}$[/tex]

📝 Answered - $5(t+7)-6=59$ Part 1 of 2 Is the equation a conditional equation, a contradiction, or an identity? Part 2 of 2 What is the solution set?

📝 Answered - The mean deviation from the means of the data [tex]$13,13,13,13,13$[/tex] is... A) 0 B) 1 C) 13

📝 Answered - Simplify the expression. [tex]\begin{array}{c} \left(x^{-3}\right)^5 \\ \frac{1}{x^{[?]}} \end{array}[/tex]

📝 Answered - Which is the graph of the function [tex]f(x)=x^2+2 x+3[/tex] ?

📝 Answered - What are the potential solutions of: log4x+log4(x+6)=2 x=-2 and x=-8 x=-2 and x=8 x=2 and x=-8 x=2 and x=8

📝 Answered - Select the best answer for the question. On Monday [tex]$2 / 3$[/tex] of the team practiced, Tuesday [tex]$7 / 8$[/tex], Wednesday [tex]$1 / 2$[/tex], and Thursday [tex]$3 / 4$[/tex]. On which day were the most team members present at practice? A. Tuesday B. Wednesday C. Monday D. Thursday