The volume of a. Sphere is approximately 44.6022 cubic centimeter. What is the radius of the sphere, to the nearest tenth of a centimeter?

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle