Tammy is playing a game where she is trying to roll a three with a standard die. if she gets a three in any of her first 4 rolls, she wins; otherwise she loses. what is the probability that tammy wins the game? round your answer to the nearest tenth of a percent.
a. 66.5%
b. 51.8%
c. 59.8%
d. 42.1%
do not waste my time and answer this if you don't know how to do this, also explaining it would be nice since its 25 points and proves to me that you know how to do this hopefully

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

answer:

your answer is: c. 196 7/8 in^3.