Can someone please help me with these questions. Tennis balls are packed in rectangular box with sides of length 12 in. x 5 in. x 10 in. The tennis balls can be touching, but they cannot be compressed. The remaining space is filled with packing beads. Remember: The diameter of a tennis ball is 2.63 in.

What are the dimensions of the box in terms of tennis balls?
How many tennis balls will fit in the box?
What is the volume of ONE tennis ball? (v= 4/3pi2^2)
What is the volume of ALL of the tennis balls that will fit in the box?
What is the volume of the box?
What is the volume occupied by the packing beads?
What percentage of the volume of the box is filled with beads?
What percentage of the volume of the box is filled with tennis balls?

50

step-by-step explanation:

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

300pi

step-by-step explanation: