B is the answer fam because I did this before and b was the answer
Answer:
below
Step-by-step explanation:
1)a) 6:2, 8:4
b) 8:4, 16:8
c) 2:4, 4:8
d) 10:12, 20:24
e) 6:10, 12:20
f) 8:18, 16:36
g) 14:16, 28:32
h) 20:12, 40,24
i) 2:2, 4:4
j) 4:10
2)a) 20: 25
b) 20: 80
c) 35:20
d) 20:6
3)a) yes ; times both 1 and 2 by 7
b) no ; 9 is not divisible by 2
c) yes ; 1 and 10 times 4
4) not sure i think 1 or 2 but I dont know
Answer:
47/100
Step-by-step explanation:
First you have to make the denominators equal.
4/10 * 10/10 = 40/100
40/100 + 7/100 = 47/100
The third one is the correct answer
Using it's concept, it is found that there is a 0.79 = 79% probability that he or she is content with the vacation allowance.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, 500 - 105 = 395 out of 500 employees are content with the vacation allowance, hence:
p = 395/500 = 0.79.
There is a 0.79 = 79% probability that he or she is content with the vacation allowance.
More can be learned about probabilities at brainly.com/question/14398287