Columna A 1.

La diferencia entre 4 1/2 y un número es – 1/4:

d

La diferencia entre 4 1/2 y un número es – 1/4

2.

El triple de la segunda parte de un número es igual a 1/3:

g

El triple de la segunda parte de un número es igual a 1/3

3.

El triple de la diferencia de 1/5 y –1/2 es igual a X:

El triple de la diferencia de 1/5 y –1/2 es igual a X

4.

A qué número se le debe sustraer 2/3 para que de como resultado 1/3:

A qué número se le debe sustraer 2/3 para que de como resultado 1/3

Columna B

a.2/3 – X = 1/3

b.3 (1/5 + 1/2) = X

c.3 (1/5 – 1/2) = X

d.4 1/2 + X = – 1/4

e. X – 8/2 = 1/3

f.9/2 – X = – 1/4

g.3X/2 = 1/3

h. X – 2/3 = 1/3

i.3X + 1/2 = 1/3
por favor ayúdeme

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

d. all of the above

step-by-step explanation:

answer is  

c.

36

step-by-step explanation: