ACTIVIDAD 1 - EJERCICIO DE PRACTICA Realiza el siguiente ejercicio.
DETERMINAR
a) Frecuencia absoluta.
b) Frecuencia velativa
c) Frecuencia absoluta acumula da.
d) Frecuencia relativa acumulada,
Durante el mes de Mayo, en la ciudad de
Mexico se han registrado las siguientes
temperaturas maximas 8
1132, B1, 28,29,331,32,3 30,31,31,27,28,29,30
32,31,31,30,30, 29,29,30,30,31,30,31 34,33,33
24,29.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

-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