Write 162 as a product of primes.
Use index notation when giving your answer.

2²×3³

Step-by-step explanation:

162 can we shown as:

81*2=162 as 2 is prime we leave it out and focus of 81:

18*3=81 we leave out 3:

3*6=18 we leave out 3 again:

3*2=6

so our answer is 2*2*3*3*3 which in index form is 2²*3³ as there are two 2s and three 3s.

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %