Questions in mathematics

Questions in mathematics

📝 Answered - Which equation has $x=4$ as the solution? $\log _4(3 x+4)=2$ $\log _3(2 x-5)=2$ $\log _x 64=4$ $\log _x 16=4$

📝 Answered - The equation $|x-8|=3$ represents the minimum and maximum percent of people in a survey who are undecided about an issue. What percent of the people in the survey are undecided about an issue? Minimum = $\square$ % Maximum = $\square$ %

📝 Answered - Multiply. Write your answer in simplest form. $\frac{1}{8} \times \frac{2}{3}$

📝 Answered - What is $\frac{\sqrt{12 x^8}}{\sqrt{3 x^2}}$ in simplest form, where $x \geq 0$? A. $2 \sqrt{3} x^4$ B. $\sqrt{15} x^5$ C. $2 x^3$ D. $2 x^2$

📝 Answered - What is the $y$-coordinate of the point that divides the directed line segment from $J$ to $K$ into a ratio of 5:17?

📝 Answered - Determine the volume of the solid in cm³. The volume of the solid below is 3610 mm³.

📝 Answered - Consider this linear function: y = -2z - 5. Plot all of the ordered pairs for the values in the domain. D: (-6, -5, -2, 0, 1)

📝 Answered - Select the correct answer. What is the justification for step 2 in the solution process? [tex]$10 x-25-3 x=4 x-1$[/tex] Step 1: [tex]$7 x-25=4 x-1$[/tex] Step 2: [tex]$7 x=4 x+24$[/tex] A. the addition property of equality B. the division property of equality C. the subtraction property of equality D. the multiplication property of equality

📝 Answered - Simplify the expression: [tex]$k^n \cdot k$[/tex]

📝 Answered - A sequence is defined by the recursive function [tex]f(n+1)=\frac{1}{3} f(n)[/tex]. If [tex]f(3)=9[/tex], what is [tex]f(1)[/tex]?