Mix 5
Interest and simple interest account
<p>a) Solve the equation: §§V0(1,8,1)§§x - §§V1(1,8,1)§§ = §§V2(1,8,1)§§</p>
<p>b) Find the perimeter of a rectangle with length §§V3(5,15,1)§§ meters and width §§V4(3,10,1)§§ meters.</p>
<p>c) Calculate the volume of a cube with side length §§V5(2,10,1)§§ centimeters.</p>
<p>d) If a circle has a radius of §§V6(4,20,2)§§ centimeters, what is its circumference? Use π = 3.14.</p>
<p>e) A train travels at a speed of §§V7(-200,800,0.0125)§§ kilometers per hour. How far will it travel in 5 hours?</p>
<p>f) Simplify the expression: §§V8(-10,10,1)§§(2x - 5) + §§V9(-5,5,1)§§(x + 3)</p>
<p>g) Determine the area of a triangle with base length §§V10(4,12,1)§§ meters and height §§V11(3,9,1)§§ meters.</p>
<p>h) If a car travels §§V12(100,500,50)§§ kilometers in 3 hours, what is its average speed?</p>
<p>i) Find the value of x in the equation: 3(x + §§V13(-10,10,1)§§) = 27</p>
<p>j) Calculate the missing angle in a triangle with angles measuring §§V14(30,150,15)§§°, §§V15(40,130,10)§§°, and §§V16(50,120,5)§§°.</p>