The number of guests that were at the party is 26. This was illustrated in the probability.
<h3>How to compute the probability?</h3>
From the information, it was stated that twenty six soft-drinks were consumed. Therefore, it implies that there were 26 people.
From the information, 9 guests had raspberry and 13 had cola while the remaining was shared equally. Therefore, the raspberry consumed will be 11 and 15 cola were drank.
The probability that a randomly chosen party guest had a cola drink will be:
= 15/26
The probability that a randomly chosen party guest had a raspberry drink will be:
= 11/26
The probability of the people who had both a raspberry and cola drink will be 0 since everyone had different drinks.
Learn more about probability on:
brainly.com/question/24756209
#SPJ1
Answer:
2e+20
Step-by-step explanation:
The ratio is 7:10 or 3.5:5
Answer:
p(-2) = 13 not a factor
Step-by-step explanation:
because is you use :
x+2=0
x= -2
then p(+2) = 13 if an factor it must be equal to 0
Answer:
Step-by-step explanation:
We can write the following proportion:
We know that the original perimeter of the Pentagon is 921 feet. So, substitute 921 for "old perimeter."
We are going to use a scale of 3 cm = 307 feet. Since the 307 feet corresponds to the original perimeter, we are going to substitute 307 for "old scale factor" and 3 for "new scale factor."
This gives us:
So, to find our scaled perimeter, we just need to find x.
Cross multiply:
Divide both sides by 307:
In other words, the total perimeter of Sawyer's drawing will be 9cm.
And we're done!