Will mark brainliest for correct !

a basketball player made 3 out of 4 free throws she attempted. she wants to know how many consecutive free throws more in a row she would have to make to raise her overall percent of successful free throws to 90%.

(a) write an equation to represent this situation.
(b) solve the equation. how many consecutive free throws would she have to make to raise her percent to 90%?

show the steps you took to get the correct answer and showing the formula with variable x that you used in part (a).

note: correct answer to part (a) has only one variable, the variable x. x represents how many more consecutive tries she needs to make in a row to raise her overall average up to 90%.

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)