3. It is Keke’s birthday, and her parents want to surprise her with a room full of balloons. Use the Fermi process to estimate the number of balloons needed to fill Keke’s living room. Assume the living room is a rectangular prism with a length of 30 feet, a width of 45 feet, and a height of 11 feet. Assume the balloons are spheres with a radius of 0.45 feet. Show your work.

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

any options?

step-by-step explanation:

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c