Answer:
x=100000000000000000000000
Step-by-step explanation:
The question isn't correctly given, a possible format is in the comment below, however, the explanation will cover then concept which can be applied to different but similar
Answer:
10048576 ways
Step-by-step explanation:
We are given a question, from which we can choose aby of 4 options, this gives ua 4 possible choices for 1.
This will also apply if we have more than 1 question with the same number of options.
This can be called the product rule, as each possibility is the same of each question given :
Therefore, given 10 questions:
. We have
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 = 4^10 = 10048576 ways
Answer:
2
Step-by-step explanation:
2x+2=8
-2. -2
2x = 6
Divide by 2 on both sides
6/3
x=2
Answer:
Step-by-step explanation:
The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of getting someone who tests negative, given that he or she did not have the disease.
The individual actually had the disease
Yes
No
Positive
137
7
Negative
36
120
Answer:
(-14 0)
(3 7)
Step-by-step explanation:
you have to do ur exercise just as normal but in this case u are using vectors
