The table below shows that 1 day equals 24 hours. notice that 12 hours is one-half of that. use the table to you determine how many days are equal to 30 hours. 1 day 24 hours 12 hours 12 hours

Yvaries directly as x. y =90 when x=6. find y when x=13

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15