Problem page maya purchased a prepaid phone card for $30 . long distance calls cost 18 cents a minute using this card. maya used her card only once to make a long distance call. if the remaining credit on her card is $26.94 , how many minutes did her call last?

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

The function show two sisters' savings account and the rate at which they plan to deposit money