Which expression is equivalent to the given expression? 4p−8 8−4p −4p −4(p+2) 4(p−2)

Option (4) is correct.

Given expression 4p - 8 is equivalent to 4(p - 2)

Step-by-step explanation:

We are given an expression 4p - 8 .

We have to find an equivalent expression from the given options.

Equivalent expressions are those expression that are different in looking but both have same value as the given expression.

Consider 4p - 8

4p-8 can be written as 4p - 4 × 2

Taking 4 common from both the terms, we get,

⇒ 4 (p - 2)

Thus, given expression 4p - 8 is equivalent to 4(p - 2)

Thus, option (4) is correct.

step-by-step explanation:

i found the life tables for the year 2012. 

life table of males at age 30. probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old. 

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

                                          probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497