Answer:
15feet squared
Step-by-step explanation:
Area= Length x height
= 5x3
= 15feet squared
Answer:
price for senior citizen is $11
price for child ticket is $8
Answer:
C. The number of responces 
is also 46
Step-by-step explanation:
Note that:
means both p and q must hold;- means either p or q must hold.
From the diagram,
- the number of responses is 46;
- the number of responces is also 46;
- the number of responces
is 0; - the number of responces which are neuther p nor q is 20.
So, you can state that the correct answer is C
Answer:
<h2>C. <em>
20,160</em></h2>
Step-by-step explanation:
This question bothers on permutation since we are to select a some people out of a group of people and then arrange in a straight line. If r object are to be arranged in a straight line when selecting them from n pool of objects. This can be done in nPr number of ways.
nPr = n!/(n-r)!
Selection of 6 people out of 8 people can therefore be done in 8C6 number of ways.
8P6 = 8!/(8-6)!
8P6 = 8!/2!
8P6 = 8*7*6*5*4*3*2!/2!
8P6 = 8*7*6*5*4*3
8P6 = 56*360
8P6 = 20,160
<em>Hence this can be done in 20,160 number of ways</em>
Answer:
47
Step-by-step explanation:
Well 47 is the highest prime number that is smaller than 50
