There are 8 people taking part in a raffle.
Bob, Elsa, Jim, Kira, Lena, Omar, Ravi, and Soo.
Suppose that prize winners are randomly selected from the 8 people.
Compute the probability of each of the following events.
Event A: The first four prize winners are Ravi, Lena, Kira, and Elsa, regardless of order
Event B: Omar is the first prize winner, Lena is second, Jim is third, and Soo is fourth.
Write your answers as fractions in simplest form.

step-by-step explanation:

your mom

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

a

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!