50p=c
So $50 x the number of people = the price in dollars
So for 11 people it would cost $550
I hope this helped :)
Answer:
A. 64/125
B. 124/125.
Step-by-step explanation:
A). As the events ( germinate or not germinate) are independent we multiply the probabilities.
Prob(All seeds germinate) = 4/5*4/5*4/5 = 64/125.
B). Probability of at least one germinating = 1 - probability that none germinate
Probability of 1 seed not germinating = 1 -45 = 1/5.
So Prob(at least one germinating)
= 1 - (1/5 * 1/5 * 1/5)
= 1 - 1/125
= 124/125.
The relative frequency of female mathematics majors will be 0.5142.
<h3>How to find the relative frequency?</h3>
The proportion of the examined subgroup's value to the overall account is known as relative frequency.
A sample of 317 students at a university is surveyed.
The students are classified according to gender (“female” or “male”).
The table is given below.
Then the relative frequency of female mathematics majors will be
⇒ 36 / (36 + 34)
⇒ 36 / 70
⇒ 0.5142
Learn more about conditional relative frequency here:
brainly.com/question/8358304
#SPJ1
Answer:
The wingspan of his model is <u>2.75 feet</u>.
Step-by-step explanation:
Given:
Raul is making a scale model of an airplane that had a wingspan of 44 feet.
If Raul's scale model is 1/16 the size of the actual airplane.
Now, to find the wingspan of his model.
Length of the airplane wingspan = 44 feet.
<em>As given, Raul's scale model is 1/16 the size of the actual airplane.</em>
Now, to get the wingspan of his model:


Therefore, the wingspan of his model is 2.75 feet.
Raymond's stamp collection ➞x
Alice′s stamp collection➞75%x
75%x-40%×75%x+140=x-20%x
75%x-30%x+140=80%x
45%x+140=80%x
140=80%x-45%x
x=400
Raymond′s stamp collection ➞400
Alice′s stamp collection➞300
Alice sold 300×40%=120
Answer:120