Helen saves $7.85 each week she wants to buy at tv that costs $163.15 for about how many weeks dose helen have to save. a week.

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Somone me i want to know what 18 hours out of 24 hours in a fraction

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.