Kelly has 3/4 of a pie left. she wants to split the pie with 3 of her friends. how much of the pie will each person get?

Each of her friends will receive 1/4 of the pie. There were four pieces of the pie, if there are three even pieces now and there are three friends. Each one will get 1 slice each.

we want to do 3/4 divided by number of friends

remember that (a/b)(c/d)=(ac)/(bd)

3/4 divided by 3=

3/4 times 1/3=

(3*1)/(4*3)=

3/12=

1/4

each friend gets 1/4 pie

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons