The town librarian bought a combination of new-release movies on DVD for $20 and classic movies on DVD for $8. Let [tex]x[/tex] represent the number of new releases, and let [tex]y[/tex] represent the number of classics. If the librarian had a budget of $500 and wanted to purchase as many DVDs as possible, which values of [tex]x[/tex] and [tex]y[/tex] could represent the number of new-release and classic movies bought?

A. [tex]x=8, y=45[/tex]
B. [tex]x=10, y=22[/tex]
C. [tex]x=16, y=22[/tex]
D. [tex]x=18, y=18[/tex]

Question

A. [tex]x=8, y=45[/tex]
B. [tex]x=10, y=22[/tex]
C. [tex]x=16, y=22[/tex]
D. [tex]x=18, y=18[/tex]

eyeofthetiger14 · Answer

The answer is b, gravity and friction are forces.

jaxem · Answer

Answer: B forces Hope this helps!!

jaxem · Answer

The correct option is B. forces. Gravity is the attractive force between two masses, while friction opposes the relative motion between two surfaces in contact. Both are essential concepts in physics regarding motion and interactions. 
 ;

Answer (3)

Related Questions in Mathematics

📝 Answered - Select the correct answer. Which equation is equivalent to the given equation? [tex]$x^2-6 x=8$[/tex] A. [tex]$(x-6)^2=44$[/tex] B. [tex]$(x-3)^2=17$[/tex] C. [tex]$(x-6)^2=20$[/tex] D. [tex]$(x-3)^2=14$[/tex]

📝 Answered - Which phrase best describes the translation from the graph [tex]y=6 x^2[/tex] to the graph of [tex]y=6(x+1)^2[/tex]? A. 6 units left B. 6 units right C. 1 unit left D. 1 unit right

📝 Answered - What expression is equivalent to [tex]$\left(5 z^2+3 z+2\right)^2$[/tex] ? A. [tex]$5 z^4+3 z^2+4$[/tex] B. [tex]$5 z^4+9 z^2+4$[/tex] C. [tex]$25 z^4+30 z^3+19 z^2+12 z+4$[/tex] D. [tex]$25 z^4+30 z^3+29 z^2+12 z+4$[/tex]

📝 Answered - The graph of [tex]y=\frac{5}{4} x+1[/tex] is shown below. The coordinate ([tex]0, y[/tex]) is a solution of the equation. Given the [tex]x[/tex]-value of 0, what is the value of the [tex]y[/tex]-coordinate for the coordinate ([tex]0, y[/tex])? [tex]y=[/tex] [blank]

📝 Answered - If [tex]f(-2)=0[/tex], what are all the factors of the function [tex]f(x)=x^3-2 x^2-68 x-120[/tex]? Use the Remainder Theorem. A. [tex](x+2)(x+60)[/tex] B. [tex](x-2)(x-60)[/tex] C. [tex](x-10)(x+2)(x+6)[/tex] D. [tex](x+10)(x-2)(x-6)[/tex]