Answer:
a) 9.62m (3 s.f.)
b) 2.58m (3 s.f.)
Step-by-step explanation:
Please see attached picture for full solution.
Michael is 3 times as old as Brandon. 18 years ago, Michael was 9 times as old as Brandon
2 answers:
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Answer:
43,680 ways.
Step-by-step explanation:
We have been given that an experiment involves 16 participants. From these, a group of 4 participants is to be tested under a special condition. We are asked to find the number of groups of 4 participants that can be chosen, assuming that the order in which the participants are chosen is irrelevant.
We will use permutations formula to solve our given problem.
For our given problem and
.
Therefore, 4 participants can be chosen in 43,680 different ways.
Answer:
C)
Step-by-step explanation:
you divide the ratio . this give you the increase from old to new. then all you have to do is multiply the original dimensions such as
and
. you now have your new dimensions
It should be D. Because the equation is 2(width+ height + length
